Implement native AIS inventory reconciliation (#63)

2026-08-10 06:41:29 +00:00
parent 61d6721287
commit d5c318d280
16 changed files with 1896 additions and 161 deletions
--- a/.gitea/workflows/codegen.yml
+++ b/.gitea/workflows/codegen.yml
@@ -17,9 +17,12 @@ on:
      - "tools/check_milestone_09_issue_60.py"
      - "tools/check_milestone_09_issue_61.py"
      - "tools/check_milestone_09_issue_62.py"
+      - "tools/check_milestone_09_issue_63.py"
      - "crates/libremetaverse/src/agent_movement.rs"
      - "crates/libremetaverse/src/inventory.rs"
      - "crates/libremetaverse/src/inventory_manager.rs"
+      - "crates/libremetaverse/src/inventory_ais.rs"
+      - "crates/libremetaverse/src/inventory_ais_internal_semantics.rs"
      - "docs/agent-movement.md"
      - "docs/inventory.md"
      - "crates/libremetaverse/Cargo.toml"
@@ -35,6 +38,7 @@ on:
      - "tests/compat/tests/appearance_visual_semantics.rs"
      - "tests/compat/tests/inventory_store_semantics.rs"
      - "tests/compat/tests/inventory_manager_semantics.rs"
+      - "tests/compat/tests/inventory_ais_semantics.rs"
      - "tests/compat/tests/task_inventory_semantics.rs"
      - "tests/compat/tests/misclassified_link_semantics.rs"
      - "tests/upstream-tests.json"
@@ -54,9 +58,12 @@ on:
      - "tools/check_milestone_09_issue_60.py"
      - "tools/check_milestone_09_issue_61.py"
      - "tools/check_milestone_09_issue_62.py"
+      - "tools/check_milestone_09_issue_63.py"
      - "crates/libremetaverse/src/agent_movement.rs"
      - "crates/libremetaverse/src/inventory.rs"
      - "crates/libremetaverse/src/inventory_manager.rs"
+      - "crates/libremetaverse/src/inventory_ais.rs"
+      - "crates/libremetaverse/src/inventory_ais_internal_semantics.rs"
      - "docs/agent-movement.md"
      - "docs/inventory.md"
      - "crates/libremetaverse/Cargo.toml"
@@ -72,6 +79,7 @@ on:
      - "tests/compat/tests/appearance_visual_semantics.rs"
      - "tests/compat/tests/inventory_store_semantics.rs"
      - "tests/compat/tests/inventory_manager_semantics.rs"
+      - "tests/compat/tests/inventory_ais_semantics.rs"
      - "tests/compat/tests/task_inventory_semantics.rs"
      - "tests/compat/tests/misclassified_link_semantics.rs"
      - "tests/upstream-tests.json"
@@ -99,6 +107,7 @@ jobs:
          python3 tools/check_milestone_09_issue_60.py
          python3 tools/check_milestone_09_issue_61.py
          python3 tools/check_milestone_09_issue_62.py
+          python3 tools/check_milestone_09_issue_63.py
          cargo check --manifest-path tests/api-compile/Cargo.toml --locked
      - name: Test generated wire codecs and translated parity cases
        run: |
@@ -108,6 +117,8 @@ jobs:
          cargo test -p libremetaverse-compat-tests --test wire_semantics
          cargo test -p libremetaverse-compat-tests --test inventory_store_semantics
          cargo test -p libremetaverse-compat-tests --test inventory_manager_semantics
+          cargo test -p libremetaverse-compat-tests --test inventory_ais_semantics
+          cargo test -p libremetaverse --lib inventory_ais_internal_semantics
          cargo test -p libremetaverse-compat-tests --test task_inventory_semantics
          cargo test -p libremetaverse-compat-tests --test misclassified_link_semantics
      - name: Test generated visual and foliage catalogs
--- a/.gitea/workflows/rust-workspace.yml
+++ b/.gitea/workflows/rust-workspace.yml
@@ -31,5 +31,6 @@ jobs:
          python3 tools/check_milestone_09_issue_60.py
          python3 tools/check_milestone_09_issue_61.py
          python3 tools/check_milestone_09_issue_62.py
+          python3 tools/check_milestone_09_issue_63.py
      - name: Compile every workspace target with bounded memory
        run: cargo check --workspace --all-targets --locked -j 1
--- a/README.md
+++ b/README.md
@@ -367,3 +367,11 @@ before store reconciliation, and legacy task inventory uses a 16 MiB-bounded
 `ReplyTaskInventory`/`RequestXfer` state machine. Focused translated and native
 fake-packet tests cover correlation, stale replies, offers, bulk completion,
 capability task inventory, and malformed transfer sizes.
+
+The client-owned `InventoryAISClient` implements Inventory/Library API v3
+category, child, link, item, outfit, orphan, and trash resources with exact
+LLSD XML request shapes and `COPY` destination headers. Parsed objects,
+side-effect removals, and folder versions are validated and reconciled through
+one atomic store transaction; cancellation and malformed responses cannot
+partially mutate the cache. Focused compatibility and injected-HTTP tests cover
+link correction, endpoint recording, error isolation, and metadata updates.
--- a/api/SHIM-COVERAGE.md
+++ b/api/SHIM-COVERAGE.md
@@ -4,7 +4,7 @@ Generated by `python3 tools/generate_api_shims.py`; do not edit by hand.

 | Assembly | Types | Members | Status |
 |---|---:|---:|---|
-| `LibreMetaverse` | 2,711 | 27,281 | native implementation: 164 types / 14,877 members; remaining surface is callable failure-only shims |
+| `LibreMetaverse` | 2,711 | 27,281 | native implementation: 166 types / 14,923 members; remaining surface is callable failure-only shims |
 | `LibreMetaverse.Imaging.Abstractions` | 3 | 20 | native implementation: 3 types / 20 members; no generated shims remain |
 | `LibreMetaverse.Imaging.Skia` | 1 | 3 | native implementation: 1 type / 3 members; no generated shims remain |
 | `LibreMetaverse.LslTools` | 164 | 768 | callable failure-only shim |
--- a/crates/libremetaverse/src/caps_http.rs
+++ b/crates/libremetaverse/src/caps_http.rs
@@ -699,6 +699,31 @@ impl HttpCapsClient {
            .await
    }

+    /// Sends a capability request whose verb or headers are not covered by the
+    /// fixed public compatibility overloads (`AISv3` uses `COPY` and
+    /// `Destination`). The request still passes through all normal limits,
+    /// cancellation, rate limiting, and injected-handler recording.
+    pub(crate) async fn send_custom(
+        &self,
+        method: &str,
+        uri: Uri,
+        headers: std::collections::BTreeMap<String, String>,
+        content_type: Option<String>,
+        payload: Vec<u8>,
+        cancellation_token: CancellationToken,
+    ) -> Result<(HttpResponse, Vec<u8>), Error> {
+        self.send_with_headers(
+            method,
+            uri,
+            headers,
+            content_type,
+            payload,
+            cancellation_token,
+            None,
+        )
+        .await
+    }
+
    pub async fn get_request(
        &self,
        uri: Uri,
@@ -1026,6 +1051,28 @@ impl HttpCapsClient {
        payload: Vec<u8>,
        cancellation_token: CancellationToken,
        progress: Option<Box<dyn IProgress<HttpCapsClientProgressReport>>>,
+    ) -> Result<(HttpResponse, Vec<u8>), Error> {
+        self.send_with_headers(
+            method,
+            uri,
+            std::collections::BTreeMap::new(),
+            content_type,
+            payload,
+            cancellation_token,
+            progress,
+        )
+        .await
+    }
+
+    async fn send_with_headers(
+        &self,
+        method: &str,
+        uri: Uri,
+        headers: std::collections::BTreeMap<String, String>,
+        content_type: Option<String>,
+        payload: Vec<u8>,
+        cancellation_token: CancellationToken,
+        progress: Option<Box<dyn IProgress<HttpCapsClientProgressReport>>>,
    ) -> Result<(HttpResponse, Vec<u8>), Error> {
        if self.0.disposed.load(Ordering::Acquire) {
            return Err(Error::InvalidOperation);
@@ -1057,6 +1104,7 @@ impl HttpCapsClient {
                    handler,
                    method,
                    uri,
+                    headers,
                    content_type,
                    payload,
                    cancellation_token,
@@ -1069,6 +1117,7 @@ impl HttpCapsClient {
                    client,
                    method,
                    parsed,
+                    headers,
                    content_type,
                    payload,
                    cancellation_token,
@@ -1086,6 +1135,7 @@ impl HttpCapsClient {
        handler: &HttpMessageHandler,
        method: &str,
        uri: Uri,
+        headers: std::collections::BTreeMap<String, String>,
        content_type: Option<String>,
        payload: Vec<u8>,
        cancellation_token: CancellationToken,
@@ -1095,7 +1145,7 @@ impl HttpCapsClient {
        let request = HttpRequest {
            method: method.to_owned(),
            uri,
-            headers: std::collections::BTreeMap::new(),
+            headers,
            content_type,
            body: payload,
        };
@@ -1112,6 +1162,7 @@ impl HttpCapsClient {
        client: &reqwest::Client,
        method: &str,
        uri: reqwest::Url,
+        headers: std::collections::BTreeMap<String, String>,
        content_type: Option<String>,
        payload: Vec<u8>,
        cancellation_token: CancellationToken,
@@ -1119,6 +1170,9 @@ impl HttpCapsClient {
    ) -> Result<(HttpResponse, Vec<u8>), Error> {
        let method = reqwest::Method::from_bytes(method.as_bytes()).map_err(|_| Error::Argument)?;
        let mut request = client.request(method, uri);
+        for (name, value) in headers {
+            request = request.header(name, value);
+        }
        if let Some(content_type) = content_type {
            request = request.header(reqwest::header::CONTENT_TYPE, content_type);
        }
--- a/crates/libremetaverse/src/client_core.rs
+++ b/crates/libremetaverse/src/client_core.rs
@@ -119,6 +119,7 @@ struct ClientRuntime {
    network_manager: Mutex<std::sync::Weak<crate::network_manager::NetworkManagerInner>>,
    agent_manager: Mutex<std::sync::Weak<crate::agent_manager::AgentManagerInner>>,
    inventory_manager: Mutex<Option<Arc<crate::inventory_manager::InventoryManagerInner>>>,
+    inventory_ais_client: Mutex<Option<crate::inventory_ais::InventoryAISClient>>,
    shutdown_complete: Condvar,
    shutdown_wait: Mutex<()>,
 }
@@ -148,6 +149,7 @@ impl ClientRuntime {
            network_manager: Mutex::new(std::sync::Weak::new()),
            agent_manager: Mutex::new(std::sync::Weak::new()),
            inventory_manager: Mutex::new(None),
+            inventory_ais_client: Mutex::new(None),
            shutdown_complete: Condvar::new(),
            shutdown_wait: Mutex::new(()),
        }
@@ -224,6 +226,10 @@ impl ClientRuntime {
            .lock()
            .unwrap_or_else(std::sync::PoisonError::into_inner)
            .take();
+        self.inventory_ais_client
+            .lock()
+            .unwrap_or_else(std::sync::PoisonError::into_inner)
+            .take();
        self.http_caps_client
            .lock()
            .unwrap_or_else(std::sync::PoisonError::into_inner)
@@ -441,6 +447,30 @@ impl GridClient {
        Ok(manager)
    }

+    pub(crate) fn native_ais_client(&self) -> Result<crate::InventoryAISClient, crate::Error> {
+        let mut cached = self
+            .runtime
+            .inventory_ais_client
+            .lock()
+            .unwrap_or_else(std::sync::PoisonError::into_inner);
+        if let Some(client) = cached.as_ref() {
+            return Ok(client.clone());
+        }
+        let client =
+            crate::inventory_ais::InventoryAISClient::native_new(Some(Arc::new(self.clone())))?;
+        *cached = Some(client.clone());
+        Ok(client)
+    }
+
+    #[allow(clippy::needless_pass_by_value)]
+    pub(crate) fn native_set_ais_client(&mut self, value: crate::InventoryAISClient) {
+        *self
+            .runtime
+            .inventory_ais_client
+            .lock()
+            .unwrap_or_else(std::sync::PoisonError::into_inner) = Some(value);
+    }
+
    #[allow(clippy::needless_pass_by_value)] // The mapped C# property setter owns its value.
    pub(crate) fn native_set_inventory(&mut self, value: crate::InventoryManager) {
        *self
--- a/crates/libremetaverse/src/generated.rs
+++ b/crates/libremetaverse/src/generated.rs
@@ -6,52 +6,14 @@
 #![allow(non_snake_case)]

 /// C# type: `T:LibreMetaverse.AISResponseMeta`.
-pub struct AISResponseMeta;
-impl AISResponseMeta {
 /// C# member: `F:LibreMetaverse.AISResponseMeta.Empty`.
-    pub fn empty() -> libremetaverse::AISResponseMeta {
-        libremetaverse_types::unimplemented_api!("F:LibreMetaverse.AISResponseMeta.Empty")
-    }
 /// C# member: `M:LibreMetaverse.AISResponseMeta.#ctor(System.Collections.Generic.IReadOnlyList{LibreMetaverse.UUID},System.Collections.Generic.IReadOnlyList{LibreMetaverse.UUID},System.Collections.Generic.IReadOnlyList{LibreMetaverse.UUID},System.Collections.Generic.IReadOnlyDictionary{LibreMetaverse.UUID,System.Int32})`.
-    pub fn new(
-        broken_links: Vec<libremetaverse_types::UUID>,
-        items: Vec<libremetaverse_types::UUID>,
-        categories: Vec<libremetaverse_types::UUID>,
-        versions: std::collections::HashMap<libremetaverse_types::UUID, i32>,
-    ) -> Result<Self, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.AISResponseMeta.#ctor(System.Collections.Generic.IReadOnlyList{LibreMetaverse.UUID},System.Collections.Generic.IReadOnlyList{LibreMetaverse.UUID},System.Collections.Generic.IReadOnlyList{LibreMetaverse.UUID},System.Collections.Generic.IReadOnlyDictionary{LibreMetaverse.UUID,System.Int32})",
-        )
-    }
 /// C# member: `P:LibreMetaverse.AISResponseMeta.BrokenLinksRemoved`.
-    pub fn broken_links_removed(&self) -> Vec<libremetaverse_types::UUID> {
-        libremetaverse_types::unimplemented_api!(
-            "P:LibreMetaverse.AISResponseMeta.BrokenLinksRemoved"
-        )
-    }
 /// C# member: `P:LibreMetaverse.AISResponseMeta.CategoriesRemoved`.
-    pub fn categories_removed(&self) -> Vec<libremetaverse_types::UUID> {
-        libremetaverse_types::unimplemented_api!(
-            "P:LibreMetaverse.AISResponseMeta.CategoriesRemoved"
-        )
-    }
 /// C# member: `P:LibreMetaverse.AISResponseMeta.CategoryVersionUpdates`.
-    pub fn category_version_updates(
-        &self,
-    ) -> std::collections::HashMap<libremetaverse_types::UUID, i32> {
-        libremetaverse_types::unimplemented_api!(
-            "P:LibreMetaverse.AISResponseMeta.CategoryVersionUpdates"
-        )
-    }
 /// C# member: `P:LibreMetaverse.AISResponseMeta.HasAnyData`.
-    pub fn has_any_data(&self) -> bool {
-        libremetaverse_types::unimplemented_api!("P:LibreMetaverse.AISResponseMeta.HasAnyData")
-    }
 /// C# member: `P:LibreMetaverse.AISResponseMeta.ItemsRemoved`.
-    pub fn items_removed(&self) -> Vec<libremetaverse_types::UUID> {
-        libremetaverse_types::unimplemented_api!("P:LibreMetaverse.AISResponseMeta.ItemsRemoved")
-    }
-}
+pub use crate::inventory_ais::AISResponseMeta;

 /// C# type: `T:LibreMetaverse.AccessDeniedReason`.
 #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
@@ -9265,11 +9227,14 @@ impl GridClient {
    }
    /// C# member: `P:LibreMetaverse.GridClient.AisClient`.
    pub fn ais_client(&self) -> libremetaverse::InventoryAISClient {
-        libremetaverse_types::unimplemented_api!("P:LibreMetaverse.GridClient.AisClient")
+        /* native client-core implementation */
+        self.native_ais_client()
+            .unwrap_or_else(|_| panic!("failed to construct InventoryAISClient"))
    }
    /// Setter for C# member: `P:LibreMetaverse.GridClient.AisClient`.
    pub fn set_ais_client(&mut self, value: libremetaverse::InventoryAISClient) {
-        libremetaverse_types::unimplemented_api!("P:LibreMetaverse.GridClient.AisClient")
+        /* native client-core implementation */
+        self.native_set_ais_client(value)
    }
    /// C# member: `P:LibreMetaverse.GridClient.Animesh`.
    pub fn animesh(&self) -> libremetaverse::animesh::AnimeshManager {
@@ -11794,7 +11759,7 @@ impl InterestListManager {
 pub use crate::inventory::Inventory;

 /// C# type: `T:LibreMetaverse.InventoryAISClient`.
-pub struct InventoryAISClient;
+pub use crate::inventory_ais::InventoryAISClient;
 impl InventoryAISClient {
    /// C# member: `F:LibreMetaverse.InventoryAISClient.INVENTORY_CAP_NAME`.
    pub const INVENTORY_CAP_NAME: &'static str = "InventoryAPIv3";
@@ -11804,9 +11769,7 @@ impl InventoryAISClient {
    pub fn new(
        client: Option<std::sync::Arc<libremetaverse::GridClient>>,
    ) -> Result<Self, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.#ctor(LibreMetaverse.GridClient)",
-        )
+        crate::inventory_ais::InventoryAISClient::native_new(client)
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.CopyCategoryAsync(LibreMetaverse.UUID,LibreMetaverse.UUID,System.Boolean,System.Threading.CancellationToken)`.
    pub async fn copy_category(
@@ -11816,9 +11779,8 @@ impl InventoryAISClient {
        simulate: Option<bool>,
        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<bool, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.CopyCategoryAsync(LibreMetaverse.UUID,LibreMetaverse.UUID,System.Boolean,System.Threading.CancellationToken)",
-        )
+        self.native_copy_category(source_uuid, dest_uuid, simulate, cancellation_token)
+            .await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.CopyCategoryChildrenAsync(System.String,LibreMetaverse.UUID,System.Threading.CancellationToken)`.
    pub async fn copy_category_children(
@@ -11827,9 +11789,8 @@ impl InventoryAISClient {
        dest_uuid: libremetaverse_types::UUID,
        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<bool, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.CopyCategoryChildrenAsync(System.String,LibreMetaverse.UUID,System.Threading.CancellationToken)",
-        )
+        self.native_copy_category_children(category, dest_uuid, cancellation_token)
+            .await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.CopyCategoryLinksAsync(System.String,LibreMetaverse.UUID,System.Threading.CancellationToken)`.
    pub async fn copy_category_links(
@@ -11838,9 +11799,8 @@ impl InventoryAISClient {
        dest_uuid: libremetaverse_types::UUID,
        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<bool, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.CopyCategoryLinksAsync(System.String,LibreMetaverse.UUID,System.Threading.CancellationToken)",
-        )
+        self.native_copy_category_links(category, dest_uuid, cancellation_token)
+            .await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.CopyItemAsync(LibreMetaverse.UUID,LibreMetaverse.UUID,System.Threading.CancellationToken)`.
    pub async fn copy_item(
@@ -11849,9 +11809,8 @@ impl InventoryAISClient {
        dest_uuid: libremetaverse_types::UUID,
        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<bool, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.CopyItemAsync(LibreMetaverse.UUID,LibreMetaverse.UUID,System.Threading.CancellationToken)",
-        )
+        self.native_copy_item(item_uuid, dest_uuid, cancellation_token)
+            .await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.CopyLibraryCategoryAsync(LibreMetaverse.UUID,LibreMetaverse.UUID,System.Boolean,System.Threading.CancellationToken)`.
    pub async fn copy_library_category(
@@ -11861,9 +11820,13 @@ impl InventoryAISClient {
        copy_subfolders: bool,
        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<bool, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.CopyLibraryCategoryAsync(LibreMetaverse.UUID,LibreMetaverse.UUID,System.Boolean,System.Threading.CancellationToken)",
+        self.native_copy_library_category(
+            source_uuid,
+            dest_uuid,
+            copy_subfolders,
+            cancellation_token,
        )
+        .await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.CreateInventoryAsync(LibreMetaverse.UUID,LibreMetaverse.StructuredData.OSD,System.Boolean,System.Threading.CancellationToken)`.
    pub async fn create_inventory(
@@ -11873,9 +11836,8 @@ impl InventoryAISClient {
        create_link: bool,
        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<(bool, Option<libremetaverse::InventoryItem>), crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.CreateInventoryAsync(LibreMetaverse.UUID,LibreMetaverse.StructuredData.OSD,System.Boolean,System.Threading.CancellationToken)",
-        )
+        self.native_create_inventory(parent_uuid, new_inventory, create_link, cancellation_token)
+            .await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.DeleteCategoryChildrenAsync(System.String,System.Threading.CancellationToken)`.
    pub async fn delete_category_children(
@@ -11883,9 +11845,8 @@ impl InventoryAISClient {
        category: String,
        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<bool, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.DeleteCategoryChildrenAsync(System.String,System.Threading.CancellationToken)",
-        )
+        self.native_delete_category_children(category, cancellation_token)
+            .await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.DeleteCategoryLinksAsync(System.String,System.Threading.CancellationToken)`.
    pub async fn delete_category_links(
@@ -11893,27 +11854,22 @@ impl InventoryAISClient {
        category: String,
        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<bool, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.DeleteCategoryLinksAsync(System.String,System.Threading.CancellationToken)",
-        )
+        self.native_delete_category_links(category, cancellation_token)
+            .await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.EmptyTrashAsync(System.Threading.CancellationToken)`.
    pub async fn empty_trash(
        &self,
        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<bool, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.EmptyTrashAsync(System.Threading.CancellationToken)",
-        )
+        self.native_empty_trash(cancellation_token).await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.FetchCOFAsync(System.Threading.CancellationToken)`.
    pub async fn fetch_cof(
        &self,
        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<bool, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.FetchCOFAsync(System.Threading.CancellationToken)",
-        )
+        self.native_fetch_cof(cancellation_token).await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.FetchCategoryCategoriesAsync(LibreMetaverse.UUID,System.Boolean,System.Boolean,System.Int32,System.Threading.CancellationToken)`.
    pub async fn fetch_category_categories(
@@ -11932,9 +11888,14 @@ impl InventoryAISClient {
        ),
        crate::Error,
    > {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.FetchCategoryCategoriesAsync(LibreMetaverse.UUID,System.Boolean,System.Boolean,System.Int32,System.Threading.CancellationToken)",
+        self.native_fetch_category_categories(
+            cat_id,
+            use_inventory_cap,
+            recursive,
+            depth,
+            cancellation_token,
        )
+        .await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.FetchCategorySubsetAsync(LibreMetaverse.UUID,System.Collections.Generic.IEnumerable{LibreMetaverse.UUID},System.Boolean,System.Boolean,System.Int32,System.Threading.CancellationToken)`.
    pub async fn fetch_category_subset(
@@ -11954,9 +11915,15 @@ impl InventoryAISClient {
        ),
        crate::Error,
    > {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.FetchCategorySubsetAsync(LibreMetaverse.UUID,System.Collections.Generic.IEnumerable{LibreMetaverse.UUID},System.Boolean,System.Boolean,System.Int32,System.Threading.CancellationToken)",
+        self.native_fetch_category_subset(
+            cat_id,
+            specific_children,
+            use_inventory_cap,
+            recursive,
+            depth,
+            cancellation_token,
        )
+        .await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.FetchItemAsync(LibreMetaverse.UUID,System.Threading.CancellationToken)`.
    pub async fn fetch_item(
@@ -11972,18 +11939,14 @@ impl InventoryAISClient {
        ),
        crate::Error,
    > {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.FetchItemAsync(LibreMetaverse.UUID,System.Threading.CancellationToken)",
-        )
+        self.native_fetch_item(item_uuid, cancellation_token).await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.FetchOrphansAsync(System.Threading.CancellationToken)`.
    pub async fn fetch_orphans(
        &self,
        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<bool, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.FetchOrphansAsync(System.Threading.CancellationToken)",
-        )
+        self.native_fetch_orphans(cancellation_token).await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.GetCategoryAsync(System.String,System.Threading.CancellationToken)`.
    pub async fn get_category(
@@ -11999,9 +11962,7 @@ impl InventoryAISClient {
        ),
        crate::Error,
    > {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.GetCategoryAsync(System.String,System.Threading.CancellationToken)",
-        )
+        self.native_get_category(category, cancellation_token).await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.GetCategoryChildrenAsync(System.String,System.Int32,System.Boolean,System.Threading.CancellationToken)`.
    pub async fn get_category_children(
@@ -12019,9 +11980,8 @@ impl InventoryAISClient {
        ),
        crate::Error,
    > {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.GetCategoryChildrenAsync(System.String,System.Int32,System.Boolean,System.Threading.CancellationToken)",
-        )
+        self.native_get_category_children(category, depth, recursive, cancellation_token)
+            .await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.GetCategoryLinksAsync(System.String,System.Threading.CancellationToken)`.
    pub async fn get_category_links(
@@ -12037,9 +11997,8 @@ impl InventoryAISClient {
        ),
        crate::Error,
    > {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.GetCategoryLinksAsync(System.String,System.Threading.CancellationToken)",
-        )
+        self.native_get_category_links(category, cancellation_token)
+            .await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.MoveCategoryAsync(LibreMetaverse.UUID,LibreMetaverse.UUID,System.Threading.CancellationToken)`.
    pub async fn move_category(
@@ -12048,9 +12007,8 @@ impl InventoryAISClient {
        dest_uuid: libremetaverse_types::UUID,
        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<bool, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.MoveCategoryAsync(LibreMetaverse.UUID,LibreMetaverse.UUID,System.Threading.CancellationToken)",
-        )
+        self.native_move_category(source_uuid, dest_uuid, cancellation_token)
+            .await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.MoveCategoryChildrenAsync(System.String,LibreMetaverse.UUID,System.Threading.CancellationToken)`.
    pub async fn move_category_children(
@@ -12059,9 +12017,8 @@ impl InventoryAISClient {
        dest_uuid: libremetaverse_types::UUID,
        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<bool, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.MoveCategoryChildrenAsync(System.String,LibreMetaverse.UUID,System.Threading.CancellationToken)",
-        )
+        self.native_move_category_children(category, dest_uuid, cancellation_token)
+            .await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.MoveCategoryLinksAsync(System.String,LibreMetaverse.UUID,System.Threading.CancellationToken)`.
    pub async fn move_category_links(
@@ -12070,9 +12027,8 @@ impl InventoryAISClient {
        dest_uuid: libremetaverse_types::UUID,
        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<bool, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.MoveCategoryLinksAsync(System.String,LibreMetaverse.UUID,System.Threading.CancellationToken)",
-        )
+        self.native_move_category_links(category, dest_uuid, cancellation_token)
+            .await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.MoveItemAsync(LibreMetaverse.UUID,LibreMetaverse.UUID,System.Threading.CancellationToken)`.
    pub async fn move_item(
@@ -12081,17 +12037,14 @@ impl InventoryAISClient {
        dest_uuid: libremetaverse_types::UUID,
        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<bool, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.MoveItemAsync(LibreMetaverse.UUID,LibreMetaverse.UUID,System.Threading.CancellationToken)",
-        )
+        self.native_move_item(item_uuid, dest_uuid, cancellation_token)
+            .await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.ParseAISResponseMeta(LibreMetaverse.StructuredData.OSDMap)`.
    pub fn parse_ais_response_meta(
        response: Option<libremetaverse_structured_data::OSDMap>,
    ) -> Result<libremetaverse::AISResponseMeta, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.ParseAISResponseMeta(LibreMetaverse.StructuredData.OSDMap)",
-        )
+        crate::inventory_ais::InventoryAISClient::native_parse_ais_response_meta(response)
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.ParseEmbedded(LibreMetaverse.StructuredData.OSDMap,System.Collections.Generic.List{LibreMetaverse.InventoryFolder}@,System.Collections.Generic.List{LibreMetaverse.InventoryItem}@,System.Collections.Generic.List{LibreMetaverse.InventoryItem}@)`.
    pub fn parse_embedded(
@@ -12101,36 +12054,28 @@ impl InventoryAISClient {
        items: &mut Option<Vec<libremetaverse::InventoryItem>>,
        links: &mut Option<Vec<libremetaverse::InventoryItem>>,
    ) -> Result<(), crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.ParseEmbedded(LibreMetaverse.StructuredData.OSDMap,System.Collections.Generic.List{LibreMetaverse.InventoryFolder}@,System.Collections.Generic.List{LibreMetaverse.InventoryItem}@,System.Collections.Generic.List{LibreMetaverse.InventoryItem}@)",
-        )
+        self.native_parse_embedded(response, folders, items, links)
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.ParseFoldersFromEmbedded(LibreMetaverse.StructuredData.OSDMap)`.
    pub fn parse_folders_from_embedded(
        &self,
        response: libremetaverse_structured_data::OSDMap,
    ) -> Result<Vec<libremetaverse::InventoryFolder>, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.ParseFoldersFromEmbedded(LibreMetaverse.StructuredData.OSDMap)",
-        )
+        self.native_parse_folders_from_embedded(response)
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.ParseItemsFromEmbedded(LibreMetaverse.StructuredData.OSDMap)`.
    pub fn parse_items_from_embedded(
        &self,
        response: Option<libremetaverse_structured_data::OSD>,
    ) -> Result<Vec<libremetaverse::InventoryItem>, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.ParseItemsFromEmbedded(LibreMetaverse.StructuredData.OSDMap)",
-        )
+        self.native_parse_items_from_embedded(response)
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.ParseLinksFromEmbedded(LibreMetaverse.StructuredData.OSDMap)`.
    pub fn parse_links_from_embedded(
        &self,
        response: Option<libremetaverse_structured_data::OSD>,
    ) -> Result<Vec<libremetaverse::InventoryItem>, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.ParseLinksFromEmbedded(LibreMetaverse.StructuredData.OSDMap)",
-        )
+        self.native_parse_links_from_embedded(response)
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.PurgeDescendentsAsync(LibreMetaverse.UUID,System.Threading.CancellationToken)`.
    pub async fn purge_descendents(
@@ -12138,9 +12083,8 @@ impl InventoryAISClient {
        category_uuid: libremetaverse_types::UUID,
        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<bool, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.PurgeDescendentsAsync(LibreMetaverse.UUID,System.Threading.CancellationToken)",
-        )
+        self.native_purge_descendents(category_uuid, cancellation_token)
+            .await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.PutCategoryChildrenAsync(System.String,LibreMetaverse.StructuredData.OSD,System.Threading.CancellationToken)`.
    pub async fn put_category_children(
@@ -12149,9 +12093,8 @@ impl InventoryAISClient {
        children_payload: libremetaverse_structured_data::OSD,
        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<bool, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.PutCategoryChildrenAsync(System.String,LibreMetaverse.StructuredData.OSD,System.Threading.CancellationToken)",
-        )
+        self.native_put_category_children(category, children_payload, cancellation_token)
+            .await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.PutCategoryLinksAsync(System.String,LibreMetaverse.StructuredData.OSD,System.Threading.CancellationToken)`.
    pub async fn put_category_links(
@@ -12160,9 +12103,8 @@ impl InventoryAISClient {
        links_payload: libremetaverse_structured_data::OSD,
        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<bool, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.PutCategoryLinksAsync(System.String,LibreMetaverse.StructuredData.OSD,System.Threading.CancellationToken)",
-        )
+        self.native_put_category_links(category, links_payload, cancellation_token)
+            .await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.RemoveCategoryAsync(LibreMetaverse.UUID,System.Threading.CancellationToken)`.
    pub async fn remove_category(
@@ -12170,9 +12112,8 @@ impl InventoryAISClient {
        category_uuid: libremetaverse_types::UUID,
        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<bool, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.RemoveCategoryAsync(LibreMetaverse.UUID,System.Threading.CancellationToken)",
-        )
+        self.native_remove_category(category_uuid, cancellation_token)
+            .await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.RemoveItemAsync(LibreMetaverse.UUID,System.Threading.CancellationToken)`.
    pub async fn remove_item(
@@ -12180,9 +12121,7 @@ impl InventoryAISClient {
        item_uuid: libremetaverse_types::UUID,
        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<bool, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.RemoveItemAsync(LibreMetaverse.UUID,System.Threading.CancellationToken)",
-        )
+        self.native_remove_item(item_uuid, cancellation_token).await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.SlamFolderAsync(LibreMetaverse.UUID,LibreMetaverse.StructuredData.OSD,System.Threading.CancellationToken)`.
    pub async fn slam_folder(
@@ -12191,9 +12130,8 @@ impl InventoryAISClient {
        new_inventory: libremetaverse_structured_data::OSD,
        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<bool, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.SlamFolderAsync(LibreMetaverse.UUID,LibreMetaverse.StructuredData.OSD,System.Threading.CancellationToken)",
-        )
+        self.native_slam_folder(folder_uuid, new_inventory, cancellation_token)
+            .await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.UpdateCategoryAsync(LibreMetaverse.UUID,LibreMetaverse.StructuredData.OSD,System.Threading.CancellationToken)`.
    pub async fn update_category(
@@ -12202,9 +12140,8 @@ impl InventoryAISClient {
        updates: libremetaverse_structured_data::OSD,
        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<bool, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.UpdateCategoryAsync(LibreMetaverse.UUID,LibreMetaverse.StructuredData.OSD,System.Threading.CancellationToken)",
-        )
+        self.native_update_category(category_uuid, updates, cancellation_token)
+            .await
    }
    /// C# member: `M:LibreMetaverse.InventoryAISClient.UpdateItemAsync(LibreMetaverse.UUID,LibreMetaverse.StructuredData.OSD,System.Threading.CancellationToken)`.
    pub async fn update_item(
@@ -12213,13 +12150,12 @@ impl InventoryAISClient {
        updates: libremetaverse_structured_data::OSD,
        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<bool, crate::Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.UpdateItemAsync(LibreMetaverse.UUID,LibreMetaverse.StructuredData.OSD,System.Threading.CancellationToken)",
-        )
+        self.native_update_item(item_uuid, updates, cancellation_token)
+            .await
    }
    /// C# member: `P:LibreMetaverse.InventoryAISClient.IsAvailable`.
    pub fn is_available(&self) -> bool {
-        libremetaverse_types::unimplemented_api!("P:LibreMetaverse.InventoryAISClient.IsAvailable")
+        self.native_is_available()
    }
 }

--- a/crates/libremetaverse/src/inventory.rs
+++ b/crates/libremetaverse/src/inventory.rs
@@ -855,6 +855,35 @@ enum InventoryValue {
 }

 impl InventoryValue {
+    fn from_item_typed(item: InventoryItem) -> Self {
+        macro_rules! typed {
+            ($kind:ty, $variant:ident) => {{
+                let mut value = <$kind>::new(item.base.uuid)
+                    .expect("known inventory item constructor cannot fail");
+                value.base = item;
+                Self::$variant(value)
+            }};
+        }
+        match item.inventory_type {
+            InventoryType::TEXTURE => typed!(InventoryTexture, Texture),
+            InventoryType::SOUND => typed!(InventorySound, Sound),
+            InventoryType::CALLING_CARD => typed!(InventoryCallingCard, CallingCard),
+            InventoryType::LANDMARK => typed!(InventoryLandmark, Landmark),
+            InventoryType::OBJECT => typed!(InventoryObject, Object),
+            InventoryType::NOTECARD => typed!(InventoryNotecard, Notecard),
+            InventoryType::CATEGORY => typed!(InventoryCategory, Category),
+            InventoryType::LSL => typed!(InventoryLSL, Lsl),
+            InventoryType::SNAPSHOT => typed!(InventorySnapshot, Snapshot),
+            InventoryType::ATTACHMENT => typed!(InventoryAttachment, Attachment),
+            InventoryType::WEARABLE => typed!(InventoryWearable, Wearable),
+            InventoryType::ANIMATION => typed!(InventoryAnimation, Animation),
+            InventoryType::GESTURE => typed!(InventoryGesture, Gesture),
+            InventoryType::SETTINGS => typed!(InventorySettings, Settings),
+            InventoryType::MATERIAL => typed!(InventoryMaterial, Material),
+            _ => Self::Item(item),
+        }
+    }
+
    fn from_class(value: &dyn InventoryObjectClass) -> Option<Self> {
        macro_rules! downcast {
            ($type:ty, $variant:ident) => {
@@ -1472,6 +1501,161 @@ impl Inventory {
            .and_then(|value| value.item().cloned())
    }

+    /// Atomically applies one fully parsed AIS response. A detached candidate
+    /// graph is built first, so validation or rebuilding failures cannot expose
+    /// a partially reconciled inventory to readers.
+    #[allow(clippy::too_many_lines)] // One lock-free candidate build followed by one state swap.
+    pub(crate) fn native_apply_ais_batch(
+        &self,
+        folders: Vec<InventoryFolder>,
+        items: Vec<InventoryItem>,
+        removed_items: &[UUID],
+        removed_categories: &[UUID],
+        broken_links: &[UUID],
+        versions: &HashMap<UUID, i32>,
+    ) -> Result<(), Error> {
+        let mut incoming = HashSet::new();
+        for uuid in folders
+            .iter()
+            .map(|folder| folder.base.uuid)
+            .chain(items.iter().map(|item| item.base.uuid))
+        {
+            if uuid == UUID::zero() || !incoming.insert(uuid) {
+                return Err(Error::Argument);
+            }
+        }
+        if incoming.len() > MAX_CACHE_RECORDS || versions.keys().any(|uuid| *uuid == UUID::zero()) {
+            return Err(Error::Argument);
+        }
+        let mut touched = incoming.clone();
+        touched.extend(versions.keys().copied());
+
+        let (mut candidate, old_values) = {
+            let state = read(&self.inner.state);
+            let old_values: HashMap<_, _> = state
+                .items
+                .iter()
+                .filter_map(|(uuid, node)| node.value().map(|value| (*uuid, value)))
+                .collect();
+            let mut candidate = InventoryState {
+                root: state.root,
+                library_root: state.library_root,
+                ..InventoryState::default()
+            };
+            for (uuid, value) in &old_values {
+                candidate
+                    .items
+                    .insert(*uuid, InventoryNode::from_value(value.clone()));
+            }
+            (candidate, old_values)
+        };
+
+        for folder in folders {
+            candidate.items.insert(
+                folder.base.uuid,
+                InventoryNode::from_value(InventoryValue::Folder(folder)),
+            );
+        }
+        for item in items {
+            let uuid = item.base.uuid;
+            let value = InventoryValue::from_item_typed(item);
+            candidate
+                .items
+                .insert(uuid, InventoryNode::from_value(value));
+        }
+        for (uuid, version) in versions {
+            if let Some(node) = candidate.items.get(uuid) {
+                let Some(mut value) = node.value() else {
+                    return Err(Error::InvalidOperation);
+                };
+                let Some(folder) = value.folder_mut() else {
+                    return Err(Error::InvalidOperation);
+                };
+                folder.version = *version;
+                node.set_value(value);
+            }
+        }
+
+        let direct_removals: HashSet<_> = removed_items
+            .iter()
+            .chain(broken_links)
+            .copied()
+            .filter(|uuid| *uuid != UUID::zero())
+            .collect();
+        for uuid in direct_removals {
+            candidate.items.remove(&uuid);
+        }
+        rebuild_indexes_and_counts(&mut candidate);
+        for category in removed_categories
+            .iter()
+            .copied()
+            .filter(|uuid| *uuid != UUID::zero())
+        {
+            let mut pending = vec![category];
+            let mut descendants = HashSet::new();
+            while let Some(uuid) = pending.pop() {
+                if descendants.len() >= MAX_CACHE_RECORDS || !descendants.insert(uuid) {
+                    continue;
+                }
+                if let Some(node) = candidate.items.get(&uuid) {
+                    pending.extend(read(&node.inner).children.keys().copied());
+                }
+            }
+            for uuid in descendants {
+                candidate.items.remove(&uuid);
+            }
+            if candidate.root == Some(category) {
+                candidate.root = None;
+            }
+            if candidate.library_root == Some(category) {
+                candidate.library_root = None;
+            }
+        }
+        if candidate.items.len() > MAX_CACHE_RECORDS {
+            return Err(Error::InvalidOperation);
+        }
+        rebuild_indexes_and_counts(&mut candidate);
+        candidate.root_node = candidate
+            .root
+            .and_then(|uuid| candidate.items.get(&uuid).cloned());
+        candidate.library_root_node = candidate
+            .library_root
+            .and_then(|uuid| candidate.items.get(&uuid).cloned());
+
+        let new_values: HashMap<_, _> = candidate
+            .items
+            .iter()
+            .filter_map(|(uuid, node)| node.value().map(|value| (*uuid, value)))
+            .collect();
+        *write(&self.inner.state) = candidate;
+
+        for (uuid, old) in &old_values {
+            match new_values.get(uuid) {
+                None => self
+                    .inner
+                    .removed
+                    .emit(InventoryObjectRemovedEventArgs::from_value(old.clone())),
+                Some(new) if touched.contains(uuid) => {
+                    self.inner
+                        .updated
+                        .emit(InventoryObjectUpdatedEventArgs::from_values(
+                            old.clone(),
+                            new.clone(),
+                        ));
+                }
+                Some(_) => {}
+            }
+        }
+        for (uuid, new) in new_values {
+            if !old_values.contains_key(&uuid) {
+                self.inner
+                    .added
+                    .emit(InventoryObjectAddedEventArgs::from_value(new));
+            }
+        }
+        Ok(())
+    }
+
    pub fn try_get_value_with_uuid_inventory_base(
        &self,
        uuid: UUID,
--- a/crates/libremetaverse/src/inventory_ais.rs
+++ b/crates/libremetaverse/src/inventory_ais.rs
--- a/crates/libremetaverse/src/inventory_ais_internal_semantics.rs
+++ b/crates/libremetaverse/src/inventory_ais_internal_semantics.rs
@@ -0,0 +1,215 @@
+use super::*;
+use libremetaverse_structured_data::{OSD, OSDParser};
+use libremetaverse_types::compat::{
+    CancellationTokenSource, HttpMessageHandler, HttpRequest, HttpResponse, Uri,
+};
+use libremetaverse_types::{InventoryType, UUID};
+use std::collections::{BTreeMap, HashMap};
+use std::sync::{Arc, Mutex};
+
+const CAP: &str = "http://inventory.test/ais";
+const LIBRARY_CAP: &str = "http://library.test/ais";
+const SEED: &str = "http://inventory.test/seed";
+
+fn block_on<F: std::future::Future>(future: F) -> F::Output {
+    use std::task::{Context, Poll, Wake, Waker};
+    struct ThreadWake(std::thread::Thread);
+    impl Wake for ThreadWake {
+        fn wake(self: Arc<Self>) {
+            self.0.unpark();
+        }
+    }
+    let waker = Waker::from(Arc::new(ThreadWake(std::thread::current())));
+    let mut context = Context::from_waker(&waker);
+    let mut future = std::pin::pin!(future);
+    loop {
+        match future.as_mut().poll(&mut context) {
+            Poll::Ready(output) => return output,
+            Poll::Pending => std::thread::park(),
+        }
+    }
+}
+
+fn client_with_response(body: Vec<u8>) -> (GridClient, Arc<Mutex<Vec<HttpRequest>>>) {
+    let requests = Arc::new(Mutex::new(Vec::new()));
+    let recorded = Arc::clone(&requests);
+    let seed = format!(
+        "<llsd><map><key>InventoryAPIv3</key><uri>{CAP}</uri><key>LibraryAPIv3</key><uri>{LIBRARY_CAP}</uri></map></llsd>"
+    );
+    let handler = HttpMessageHandler::new(move |request, _| {
+        let response = if request.uri.0 == SEED {
+            HttpResponse {
+                status_code: 200,
+                headers: BTreeMap::new(),
+                content_type: Some("application/llsd+xml".into()),
+                body: seed.as_bytes().to_vec(),
+            }
+        } else {
+            recorded.lock().unwrap().push(request);
+            HttpResponse {
+                status_code: 200,
+                headers: BTreeMap::new(),
+                content_type: Some("application/llsd+xml".into()),
+                body: body.clone(),
+            }
+        };
+        async move { response }
+    });
+    let mut client = GridClient::new().unwrap();
+    client.set_http_caps_client(HttpCapsClient::new(handler.clone()).unwrap());
+    let mut simulator_client = GridClient::new().unwrap();
+    simulator_client.set_http_caps_client(HttpCapsClient::new(handler).unwrap());
+    let simulator = Simulator::new(
+        simulator_client,
+        "127.0.0.1:0".parse().unwrap(),
+        0,
+        None,
+        None,
+    )
+    .unwrap();
+    simulator
+        .set_seed_caps(Some(Uri(SEED.into())), Some(true))
+        .unwrap();
+    let deadline = std::time::Instant::now() + std::time::Duration::from_secs(2);
+    while simulator
+        .native_caps()
+        .and_then(|caps| caps.capability_uri("InventoryAPIv3".into()).ok().flatten())
+        .is_none()
+        && std::time::Instant::now() < deadline
+    {
+        std::thread::sleep(std::time::Duration::from_millis(5));
+    }
+    let mut network = client.network();
+    network.set_current_sim(Some(simulator));
+    client.set_network(network);
+    (client, requests)
+}
+
+#[test]
+fn records_exact_ais_verbs_paths_headers_and_llsd_payloads() {
+    let (client, requests) = client_with_response(Vec::new());
+    let ais = client.ais_client();
+    assert!(ais.is_available(), "seed capability should be visible");
+    let item = UUID::random().unwrap();
+    let destination = UUID::random().unwrap();
+    let payload = OSD::Map(HashMap::from([(
+        "name".into(),
+        OSD::String("renamed".into()),
+    )]));
+
+    assert!(block_on(ais.update_item(item, payload.clone(), None)).unwrap());
+    assert!(block_on(ais.copy_item(item, destination, None)).unwrap());
+    assert!(
+        block_on(ais.get_category_children("current".into(), 0, true, None))
+            .unwrap()
+            .0
+    );
+
+    let requests = requests.lock().unwrap();
+    assert_eq!(requests.len(), 3);
+    assert_eq!(requests[0].method, "PATCH");
+    assert_eq!(requests[0].uri.0, format!("{CAP}/item/{item}"));
+    assert_eq!(
+        requests[0].content_type.as_deref(),
+        Some("application/llsd+xml")
+    );
+    assert_eq!(
+        OSDParser::deserialize_with_bytes(requests[0].body.clone()).unwrap(),
+        payload
+    );
+    assert_eq!(requests[1].method, "COPY");
+    assert!(
+        requests[1]
+            .uri
+            .0
+            .starts_with(&format!("{CAP}/item/{item}?tid="))
+    );
+    assert_eq!(
+        requests[1].headers.get("Destination"),
+        Some(&destination.to_string())
+    );
+    assert!(requests[1].body.is_empty());
+    assert_eq!(requests[2].method, "GET");
+    assert_eq!(
+        requests[2].uri.0,
+        format!("{CAP}/category/current/children?depth=50")
+    );
+}
+
+#[test]
+fn malformed_and_cancelled_responses_leave_store_unchanged() {
+    let (client, requests) = client_with_response(b"not llsd".to_vec());
+    let owner = UUID::random().unwrap();
+    let item_id = UUID::random().unwrap();
+    let store = Inventory::new_with_grid_client_uuid(Arc::new(client.clone()), owner).unwrap();
+    let item = InventoryItem::new_with_inventory_type_uuid(InventoryType::OBJECT, item_id).unwrap();
+    store.update_node_for(&item).unwrap();
+    client.inventory().native_set_store_for_tests(store.clone());
+
+    let result = block_on(client.ais_client().fetch_item(item_id, None)).unwrap();
+    assert!(!result.0);
+    assert!(store.contains_with_uuid(item_id).unwrap());
+    assert_eq!(store.count(), 1);
+
+    let cancellation = CancellationTokenSource::new();
+    cancellation.cancel();
+    let result = block_on(
+        client
+            .ais_client()
+            .fetch_item(item_id, Some(cancellation.token())),
+    );
+    assert!(matches!(result, Err(Error::Cancelled)));
+    assert_eq!(requests.lock().unwrap().len(), 1);
+    assert_eq!(store.count(), 1);
+}
+
+#[test]
+fn partially_valid_response_is_rejected_before_any_reconciliation() {
+    let existing = UUID::random().unwrap();
+    let new_folder = UUID::random().unwrap();
+    let malformed_item = UUID::random().unwrap();
+    let zero = UUID::zero();
+    let body = format!(
+        "<llsd><map><key>_removed_items</key><array><uuid>{existing}</uuid></array><key>_embedded</key><map><key>categories</key><map><key>{new_folder}</key><map><key>category_id</key><uuid>{new_folder}</uuid><key>parent_id</key><uuid>{zero}</uuid><key>name</key><string>valid folder</string></map></map><key>items</key><map><key>{malformed_item}</key><map><key>item_id</key><string>not-a-uuid</string></map></map></map></map></llsd>"
+    );
+    let (client, _) = client_with_response(body.into_bytes());
+    let store =
+        Inventory::new_with_grid_client_uuid(Arc::new(client.clone()), UUID::random().unwrap())
+            .unwrap();
+    let item =
+        InventoryItem::new_with_inventory_type_uuid(InventoryType::OBJECT, existing).unwrap();
+    store.update_node_for(&item).unwrap();
+    client.inventory().native_set_store_for_tests(store.clone());
+
+    let result = block_on(client.ais_client().get_category("current".into(), None)).unwrap();
+    assert!(!result.0);
+    assert!(store.contains_with_uuid(existing).unwrap());
+    assert!(!store.contains_with_uuid(new_folder).unwrap());
+    assert_eq!(store.count(), 1);
+}
+
+#[test]
+fn response_metadata_reconciles_removals_and_folder_versions_together() {
+    let folder_id = UUID::random().unwrap();
+    let item_id = UUID::random().unwrap();
+    let body = format!(
+        "<llsd><map><key>_removed_items</key><array><uuid>{item_id}</uuid></array><key>_updated_category_versions</key><map><key>{folder_id}</key><integer>17</integer></map></map></llsd>"
+    );
+    let (client, _) = client_with_response(body.into_bytes());
+    let owner = UUID::random().unwrap();
+    let store = Inventory::new_with_grid_client_uuid(Arc::new(client.clone()), owner).unwrap();
+    let folder = InventoryFolder::new(folder_id).unwrap();
+    let mut item =
+        InventoryItem::new_with_inventory_type_uuid(InventoryType::OBJECT, item_id).unwrap();
+    item.base.set_parent_uuid(folder_id);
+    store.update_node_for(&folder).unwrap();
+    store.update_node_for(&item).unwrap();
+    client.inventory().native_set_store_for_tests(store.clone());
+
+    assert!(block_on(client.ais_client().remove_item(item_id, None)).unwrap());
+    assert!(!store.contains_with_uuid(item_id).unwrap());
+    let updated: Option<InventoryFolder> = store
+        .get_value_or_default_with_uuid_a7c63fbe(folder_id)
+        .unwrap();
+    assert_eq!(updated.unwrap().version(), 17);
+}
--- a/crates/libremetaverse/src/inventory_manager.rs
+++ b/crates/libremetaverse/src/inventory_manager.rs
@@ -1215,6 +1215,30 @@ impl InventoryManager {
        read(&self.inner.store).clone()
    }

+    pub(crate) fn native_reconcile_ais(
+        &self,
+        folders: Vec<InventoryFolder>,
+        items: Vec<InventoryItem>,
+        meta: &crate::inventory_ais::AISResponseMeta,
+    ) -> Result<(), Error> {
+        let Some(store) = self.store_clone() else {
+            return Ok(());
+        };
+        store.native_apply_ais_batch(
+            folders,
+            items,
+            &meta.items_removed(),
+            &meta.categories_removed(),
+            &meta.broken_links_removed(),
+            &meta.category_version_updates(),
+        )
+    }
+
+    #[cfg(test)]
+    pub(crate) fn native_set_store_for_tests(&self, store: Inventory) {
+        *write(&self.inner.store) = Some(store);
+    }
+
    fn cache_server_item(&self, item: &InventoryItem) -> Result<(), Error> {
        if item.base.uuid() == UUID::zero() || item.inventory_type() == InventoryType::FOLDER {
            return Err(Error::Argument);
--- a/crates/libremetaverse/src/lib.rs
+++ b/crates/libremetaverse/src/lib.rs
@@ -15,6 +15,7 @@ mod download_manager;
 mod event_queue;
 mod gesture;
 mod inventory;
+mod inventory_ais;
 mod inventory_manager;
 #[rustfmt::skip] // Deterministic machine output is formatted by the pinned generator.
 mod foliage_catalog;
@@ -47,6 +48,8 @@ mod avatar_animesh_semantics;
 #[cfg(test)]
 mod batch_link_internal_semantics;
 #[cfg(test)]
+mod inventory_ais_internal_semantics;
+#[cfg(test)]
 mod world_internal_semantics;

 type Terrain = Vec<Vec<f32>>;
@@ -146,17 +149,16 @@ impl appearance::CurrentOutfitFolder {
    }
 }

-#[allow(clippy::unused_async, dead_code)]
+#[allow(dead_code)] // Internal C# surface consumed by InventoryManager workflows.
 impl InventoryAISClient {
    async fn create_inventory_links(
        &self,
-        _parent_uuid: libremetaverse_types::UUID,
-        _new_inventory: libremetaverse_structured_data::OSD,
-        _cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
+        parent_uuid: libremetaverse_types::UUID,
+        new_inventory: libremetaverse_structured_data::OSD,
+        cancellation_token: Option<libremetaverse_types::compat::CancellationToken>,
    ) -> Result<Vec<InventoryItem>, Error> {
-        libremetaverse_types::not_implemented(
-            "M:LibreMetaverse.InventoryAISClient.CreateInventoryLinksAsync(LibreMetaverse.UUID,LibreMetaverse.StructuredData.OSD,System.Threading.CancellationToken)",
-        )
+        self.native_create_inventory_links(parent_uuid, new_inventory, cancellation_token)
+            .await
    }
 }

--- a/docs/inventory.md
+++ b/docs/inventory.md
@@ -69,3 +69,27 @@ snapshot subscribers before invoking them. Focused coverage lives in
 `inventory_manager_semantics`, `task_inventory_semantics`, and the native
 `inventory_manager::tests` fake-packet cases for callback isolation, bulk-copy
 completion, stale folder versions, offers, capability events, and bounded Xfer.
+
+## Inventory API v3
+
+`InventoryAISClient` implements the `InventoryAPIv3` and `LibraryAPIv3`
+capability resources for categories, children, links, individual items, the
+current outfit folder, orphans, and trash. Requests preserve the AIS verbs and
+resource shapes, including `COPY` with its `Destination` header, transaction
+IDs, depth/subset queries, and LLSD XML request content type. The client uses
+the injected capability HTTP transport, so tests and applications can record
+requests deterministically without replacing inventory logic.
+
+Successful response bodies are fully decoded and validated before any local
+state changes. Embedded folders, concrete items, and links are parsed together;
+object or mesh links with the legacy texture inventory type are corrected to
+attachments. Side-effect removals and category version updates are combined
+with returned objects and installed atomically through a detached candidate
+inventory graph. Malformed, oversized, cancelled, or timed-out responses leave
+the live store unchanged, and no store lock crosses an await or callback.
+
+AIS remains capability-optional. Missing capabilities and HTTP failures return
+the fixed false/empty compatibility results, while cancellation is propagated.
+The existing `InventoryManager` UDP fallback remains the contract-correct path
+for operations whose capability is absent; AIS reconciliation shares that
+manager's transport-independent store and observer ordering.
--- a/tools/check_milestone_09_issue_63.py
+++ b/tools/check_milestone_09_issue_63.py
@@ -0,0 +1,104 @@
+#!/usr/bin/env python3
+"""Audit issue 63's native AISv3 capability and reconciliation boundary."""
+
+from __future__ import annotations
+
+from pathlib import Path
+import re
+
+import generate_api_shims
+
+
+ROOT = Path(__file__).resolve().parents[1]
+SOURCE = ROOT / "crates" / "libremetaverse" / "src" / "inventory_ais.rs"
+HTTP = ROOT / "crates" / "libremetaverse" / "src" / "caps_http.rs"
+INVENTORY = ROOT / "crates" / "libremetaverse" / "src" / "inventory.rs"
+NATIVE_TESTS = ROOT / "crates" / "libremetaverse" / "src" / "inventory_ais_internal_semantics.rs"
+COMPAT_TESTS = ROOT / "tests" / "compat" / "tests" / "inventory_ais_semantics.rs"
+DOC = ROOT / "docs" / "inventory.md"
+MAPPING = ROOT / "api" / "RUST-MAPPING.tsv"
+STUB_RE = re.compile(r"\b(?:not_implemented|unimplemented_api)\b|\b(?:todo|unimplemented)!\s*\(")
+
+
+def require_markers(path: Path, markers: tuple[str, ...]) -> None:
+    text = path.read_text()
+    missing = [marker for marker in markers if marker not in text]
+    if missing:
+        raise SystemExit(f"{path.name}: audit evidence missing: " + ", ".join(missing))
+
+
+def main() -> None:
+    native_types = generate_api_shims.NATIVE_TYPES | generate_api_shims.NATIVE_DECLARATIONS
+    for type_id in ("T:LibreMetaverse.AISResponseMeta", "T:LibreMetaverse.InventoryAISClient"):
+        if type_id not in native_types:
+            raise SystemExit(f"issue 63 native type missing: {type_id}")
+
+    mapped = generate_api_shims.NATIVE_MEMBER_BODIES
+    required = set()
+    for row in MAPPING.read_text().splitlines()[1:]:
+        doc_id = row.split("\t", 1)[0]
+        if doc_id.startswith(("M:LibreMetaverse.InventoryAISClient.", "P:LibreMetaverse.InventoryAISClient.")):
+            required.add(doc_id)
+    missing = sorted(required - mapped.keys())
+    if missing:
+        raise SystemExit("issue 63 native members missing: " + ", ".join(missing))
+    for member in (
+        "P:LibreMetaverse.GridClient.AisClient",
+        "P:LibreMetaverse.GridClient.AisClient#set",
+    ):
+        if member not in mapped:
+            raise SystemExit(f"issue 63 GridClient member missing: {member}")
+    if STUB_RE.search(SOURCE.read_text()):
+        raise SystemExit("issue 63 owned Rust stubs remain in inventory_ais.rs")
+
+    require_markers(
+        SOURCE,
+        (
+            '"COPY"',
+            '"Destination"',
+            '"application/llsd+xml"',
+            "MAX_FOLDER_DEPTH_REQUEST",
+            "MAX_AIS_OBJECTS",
+            "Error::Cancelled",
+            "parse_meta_map",
+            "native_reconcile_ais",
+        ),
+    )
+    require_markers(HTTP, ("send_custom", "send_with_headers"))
+    require_markers(INVENTORY, ("native_apply_ais_batch", "detached candidate"))
+    require_markers(
+        NATIVE_TESTS,
+        (
+            "records_exact_ais_verbs_paths_headers_and_llsd_payloads",
+            "malformed_and_cancelled_responses_leave_store_unchanged",
+            "partially_valid_response_is_rejected_before_any_reconciliation",
+            "response_metadata_reconciles_removals_and_folder_versions_together",
+        ),
+    )
+    require_markers(
+        COMPAT_TESTS,
+        (
+            "parse_links_object_asset_results_in_attachment_type_and_parses_fields",
+            "parse_embedded_combines_items_and_links",
+            "move_category_links_returns_completed_future",
+        ),
+    )
+    require_markers(
+        DOC,
+        (
+            "Inventory API v3",
+            "InventoryAPIv3",
+            "LibraryAPIv3",
+            "Destination",
+            "atomically",
+            "UDP fallback",
+        ),
+    )
+    print(
+        "issue 63 audit: AIS endpoints, LLSD parsing, COPY headers, bounded atomic "
+        "reconciliation, documentation, and focused tests are present"
+    )
+
+
+if __name__ == "__main__":
+    main()
--- a/tools/generate_api_shims.py
+++ b/tools/generate_api_shims.py
@@ -38,6 +38,7 @@ TARGETS = {
 # implementations. The generated module keeps catalog markers and re-exports
 # the hand-written type so coverage remains deterministic.
 NATIVE_TYPES = {
+    "T:LibreMetaverse.AISResponseMeta": "crate::inventory_ais::AISResponseMeta",
    "T:LibreMetaverse.AccountLevelBenefits": "crate::login::AccountLevelBenefits",
    "T:LibreMetaverse.AgentDisplayName": "crate::message_decoder::AgentDisplayName",
    "T:LibreMetaverse.AgentDataReplyEventArgs": "crate::agent_messages::AgentDataReplyEventArgs",
@@ -262,6 +263,7 @@ NATIVE_DECLARATIONS = {
    "T:LibreMetaverse.AgentManager": "crate::agent_manager::AgentManager",
    "T:LibreMetaverse.GridClient": "crate::client_core::GridClient",
    "T:LibreMetaverse.InventoryManager": "crate::inventory_manager::InventoryManager",
+    "T:LibreMetaverse.InventoryAISClient": "crate::inventory_ais::InventoryAISClient",
    "T:LibreMetaverse.NetworkManager": "crate::network_manager::NetworkManager",
    "T:LibreMetaverse.Settings": "crate::client_core::Settings",
    "T:LibreMetaverse.Simulator": "crate::network_manager::Simulator",
@@ -337,6 +339,10 @@ NATIVE_MEMBER_BODIES = {
        "self.native_inventory().unwrap_or_else(|_| panic!(\"failed to construct InventoryManager\"))",
    "P:LibreMetaverse.GridClient.Inventory#set":
        "self.native_set_inventory(value)",
+    "P:LibreMetaverse.GridClient.AisClient":
+        "self.native_ais_client().unwrap_or_else(|_| panic!(\"failed to construct InventoryAISClient\"))",
+    "P:LibreMetaverse.GridClient.AisClient#set":
+        "self.native_set_ais_client(value)",
    "P:LibreMetaverse.GridClient.Network":
        "self.native_network().unwrap_or_else(|_| panic!(\"failed to construct NetworkManager\"))",
    "P:LibreMetaverse.GridClient.Network#set":
@@ -363,6 +369,81 @@ NATIVE_MEMBER_BODIES = {
        "crate::inventory_manager::InventoryManager::native_magic_id()",
    "M:LibreMetaverse.InventoryManager.#ctor(LibreMetaverse.GridClient)":
        "crate::inventory_manager::InventoryManager::native_new(client)",
+    "F:LibreMetaverse.InventoryAISClient.INVENTORY_CAP_NAME":
+        "crate::inventory_ais::InventoryAISClient::INVENTORY_CAP_NAME",
+    "F:LibreMetaverse.InventoryAISClient.LIBRARY_CAP_NAME":
+        "crate::inventory_ais::InventoryAISClient::LIBRARY_CAP_NAME",
+    "M:LibreMetaverse.InventoryAISClient.#ctor(LibreMetaverse.GridClient)":
+        "crate::inventory_ais::InventoryAISClient::native_new(client)",
+    "P:LibreMetaverse.InventoryAISClient.IsAvailable": "self.native_is_available()",
+    "M:LibreMetaverse.InventoryAISClient.CreateInventoryAsync(LibreMetaverse.UUID,LibreMetaverse.StructuredData.OSD,System.Boolean,System.Threading.CancellationToken)":
+        "self.native_create_inventory(parent_uuid, new_inventory, create_link, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.SlamFolderAsync(LibreMetaverse.UUID,LibreMetaverse.StructuredData.OSD,System.Threading.CancellationToken)":
+        "self.native_slam_folder(folder_uuid, new_inventory, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.RemoveCategoryAsync(LibreMetaverse.UUID,System.Threading.CancellationToken)":
+        "self.native_remove_category(category_uuid, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.RemoveItemAsync(LibreMetaverse.UUID,System.Threading.CancellationToken)":
+        "self.native_remove_item(item_uuid, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.CopyLibraryCategoryAsync(LibreMetaverse.UUID,LibreMetaverse.UUID,System.Boolean,System.Threading.CancellationToken)":
+        "self.native_copy_library_category(source_uuid, dest_uuid, copy_subfolders, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.PurgeDescendentsAsync(LibreMetaverse.UUID,System.Threading.CancellationToken)":
+        "self.native_purge_descendents(category_uuid, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.UpdateCategoryAsync(LibreMetaverse.UUID,LibreMetaverse.StructuredData.OSD,System.Threading.CancellationToken)":
+        "self.native_update_category(category_uuid, updates, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.UpdateItemAsync(LibreMetaverse.UUID,LibreMetaverse.StructuredData.OSD,System.Threading.CancellationToken)":
+        "self.native_update_item(item_uuid, updates, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.CopyCategoryAsync(LibreMetaverse.UUID,LibreMetaverse.UUID,System.Boolean,System.Threading.CancellationToken)":
+        "self.native_copy_category(source_uuid, dest_uuid, simulate, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.MoveCategoryAsync(LibreMetaverse.UUID,LibreMetaverse.UUID,System.Threading.CancellationToken)":
+        "self.native_move_category(source_uuid, dest_uuid, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.PutCategoryChildrenAsync(System.String,LibreMetaverse.StructuredData.OSD,System.Threading.CancellationToken)":
+        "self.native_put_category_children(category, children_payload, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.CopyCategoryChildrenAsync(System.String,LibreMetaverse.UUID,System.Threading.CancellationToken)":
+        "self.native_copy_category_children(category, dest_uuid, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.MoveCategoryChildrenAsync(System.String,LibreMetaverse.UUID,System.Threading.CancellationToken)":
+        "self.native_move_category_children(category, dest_uuid, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.DeleteCategoryChildrenAsync(System.String,System.Threading.CancellationToken)":
+        "self.native_delete_category_children(category, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.PutCategoryLinksAsync(System.String,LibreMetaverse.StructuredData.OSD,System.Threading.CancellationToken)":
+        "self.native_put_category_links(category, links_payload, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.CopyCategoryLinksAsync(System.String,LibreMetaverse.UUID,System.Threading.CancellationToken)":
+        "self.native_copy_category_links(category, dest_uuid, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.MoveCategoryLinksAsync(System.String,LibreMetaverse.UUID,System.Threading.CancellationToken)":
+        "self.native_move_category_links(category, dest_uuid, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.DeleteCategoryLinksAsync(System.String,System.Threading.CancellationToken)":
+        "self.native_delete_category_links(category, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.CopyItemAsync(LibreMetaverse.UUID,LibreMetaverse.UUID,System.Threading.CancellationToken)":
+        "self.native_copy_item(item_uuid, dest_uuid, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.MoveItemAsync(LibreMetaverse.UUID,LibreMetaverse.UUID,System.Threading.CancellationToken)":
+        "self.native_move_item(item_uuid, dest_uuid, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.GetCategoryAsync(System.String,System.Threading.CancellationToken)":
+        "self.native_get_category(category, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.GetCategoryChildrenAsync(System.String,System.Int32,System.Boolean,System.Threading.CancellationToken)":
+        "self.native_get_category_children(category, depth, recursive, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.FetchCategoryCategoriesAsync(LibreMetaverse.UUID,System.Boolean,System.Boolean,System.Int32,System.Threading.CancellationToken)":
+        "self.native_fetch_category_categories(cat_id, use_inventory_cap, recursive, depth, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.FetchCategorySubsetAsync(LibreMetaverse.UUID,System.Collections.Generic.IEnumerable{LibreMetaverse.UUID},System.Boolean,System.Boolean,System.Int32,System.Threading.CancellationToken)":
+        "self.native_fetch_category_subset(cat_id, specific_children, use_inventory_cap, recursive, depth, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.GetCategoryLinksAsync(System.String,System.Threading.CancellationToken)":
+        "self.native_get_category_links(category, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.FetchItemAsync(LibreMetaverse.UUID,System.Threading.CancellationToken)":
+        "self.native_fetch_item(item_uuid, cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.FetchCOFAsync(System.Threading.CancellationToken)":
+        "self.native_fetch_cof(cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.FetchOrphansAsync(System.Threading.CancellationToken)":
+        "self.native_fetch_orphans(cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.EmptyTrashAsync(System.Threading.CancellationToken)":
+        "self.native_empty_trash(cancellation_token).await",
+    "M:LibreMetaverse.InventoryAISClient.ParseItemsFromEmbedded(LibreMetaverse.StructuredData.OSDMap)":
+        "self.native_parse_items_from_embedded(response)",
+    "M:LibreMetaverse.InventoryAISClient.ParseFoldersFromEmbedded(LibreMetaverse.StructuredData.OSDMap)":
+        "self.native_parse_folders_from_embedded(response)",
+    "M:LibreMetaverse.InventoryAISClient.ParseLinksFromEmbedded(LibreMetaverse.StructuredData.OSDMap)":
+        "self.native_parse_links_from_embedded(response)",
+    "M:LibreMetaverse.InventoryAISClient.ParseEmbedded(LibreMetaverse.StructuredData.OSDMap,System.Collections.Generic.List{LibreMetaverse.InventoryFolder}@,System.Collections.Generic.List{LibreMetaverse.InventoryItem}@,System.Collections.Generic.List{LibreMetaverse.InventoryItem}@)":
+        "self.native_parse_embedded(response, folders, items, links)",
+    "M:LibreMetaverse.InventoryAISClient.ParseAISResponseMeta(LibreMetaverse.StructuredData.OSDMap)":
+        "crate::inventory_ais::InventoryAISClient::native_parse_ais_response_meta(response)",
    "M:LibreMetaverse.InventoryManager.CreateInventoryItem(LibreMetaverse.InventoryType,LibreMetaverse.UUID)":
        "crate::inventory_manager::InventoryManager::native_create_inventory_item(type_, id)",
    "M:LibreMetaverse.InventoryManager.CopyItemAsync(LibreMetaverse.UUID,LibreMetaverse.UUID,System.String,LibreMetaverse.UUID,System.Threading.CancellationToken)":
--- a/tools/generate_rust_mapping.py
+++ b/tools/generate_rust_mapping.py
@@ -994,6 +994,7 @@ def validate_generated_shims() -> None:
                    "crate::gesture::",
                    "crate::json_codec::",
                    "crate::inventory::",
+                    "crate::inventory_ais::",
                    "crate::inventory_manager::",
                    "crate::message_codec::",
                    "crate::message_decoder::",