247 lines
7.4 KiB
Markdown
247 lines
7.4 KiB
Markdown
---
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name: navigation-list
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description: List every `NavMeshSurface` and `NavMeshAgent` in the active scene with their key settings (agent type, baked-data presence for surfaces; speed, on-NavMesh state for agents). Read-only.
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metadata:
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generated-by: mcp-plugin-dotnet
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---
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# Navigation / List Surfaces and Agents
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Enumerate the NavMesh components in the active scene so you can inspect what is set up.
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## Inputs
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- `includeInactive` (bool, default true) — include components on inactive/disabled GameObjects.
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## Behavior
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Finds all `NavMeshSurface` and `NavMeshAgent` instances, reports each surface's agent-type id and whether it has baked NavMeshData, and each agent's agent-type id, speed, and whether it is currently on a NavMesh. Read-only. Runs on the Unity main thread.
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## How to Call
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```bash
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unity-mcp-cli run-tool navigation-list --input '{
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"includeInactive": false
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}'
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```
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> For complex input (multi-line strings, code), save the JSON to a file and use:
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> ```bash
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> unity-mcp-cli run-tool navigation-list --input-file args.json
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> ```
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>
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> Or pipe via stdin (recommended):
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> ```bash
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> unity-mcp-cli run-tool navigation-list --input-file - <<'EOF'
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> {"param": "value"}
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> EOF
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> ```
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### Troubleshooting
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If `unity-mcp-cli` is not found, either install it globally (`npm install -g unity-mcp-cli`) or use `npx unity-mcp-cli` instead.
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Read the /unity-initial-setup skill for detailed installation instructions.
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## Input
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| Name | Type | Required | Description |
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|------|------|----------|-------------|
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| `includeInactive` | `boolean` | No | If true (default), include components on inactive/disabled GameObjects. |
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### Input JSON Schema
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```json
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{
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"type": "object",
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"properties": {
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"includeInactive": {
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"type": "boolean"
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}
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}
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}
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```
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## Output
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### Output JSON Schema
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```json
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{
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"type": "object",
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"properties": {
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"result": {
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"$ref": "#/$defs/com.IvanMurzak.Unity.MCP.Editor.API.Tool_Navigation-NavigationListResponse"
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}
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},
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"$defs": {
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"com.IvanMurzak.Unity.MCP.Editor.API.Tool_Navigation-SurfaceListItem-1": {
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"type": "array",
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"items": {
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"$ref": "#/$defs/com.IvanMurzak.Unity.MCP.Editor.API.Tool_Navigation-SurfaceListItem"
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}
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},
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"com.IvanMurzak.Unity.MCP.Editor.API.Tool_Navigation-SurfaceListItem": {
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"type": "object",
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"properties": {
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"gameObjectRef": {
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"$ref": "#/$defs/AIGD.GameObjectRef",
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"description": "Reference to the surface GameObject."
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},
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"surfaceRef": {
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"$ref": "#/$defs/AIGD.ComponentRef",
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"description": "Reference to the NavMeshSurface component."
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},
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"name": {
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"type": "string",
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"description": "Name of the GameObject."
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},
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"agentTypeId": {
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"type": "integer",
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"description": "Agent-type id this surface bakes for."
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},
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"hasNavMeshData": {
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"type": "boolean",
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"description": "Whether the surface has baked NavMeshData."
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}
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},
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"required": [
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"agentTypeId",
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"hasNavMeshData"
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]
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},
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"AIGD.GameObjectRef": {
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"type": "object",
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"properties": {
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"instanceID": {
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"$ref": "#/$defs/UnityEngine.EntityId",
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"description": "instanceID of the UnityEngine.Object. If it is '0' and 'path', 'name', 'assetPath' and 'assetGuid' is not provided, empty or null, then it will be used as 'null'. Priority: 1 (Recommended)"
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},
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"path": {
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"type": "string",
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"description": "Path of a GameObject in the hierarchy Sample 'character/hand/finger/particle'. Priority: 2."
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},
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"name": {
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"type": "string",
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"description": "Name of a GameObject in hierarchy. Priority: 3."
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},
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"assetType": {
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"$ref": "#/$defs/System.Type",
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"description": "Type of the asset."
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},
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"assetPath": {
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"type": "string",
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"description": "Path to the asset within the project. Starts with 'Assets/'"
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},
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"assetGuid": {
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"type": "string",
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"description": "Unique identifier for the asset."
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}
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},
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"required": [
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"instanceID"
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],
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"description": "Find GameObject in opened Prefab or in the active Scene."
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},
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"UnityEngine.EntityId": {
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"type": "string",
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"pattern": "^[0-9]+$"
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},
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"System.Type": {
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"type": "string"
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},
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"AIGD.ComponentRef": {
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"type": "object",
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"properties": {
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"index": {
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"type": "integer",
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"description": "Component 'index' attached to a gameObject. The first index is '0' and that is usually Transform or RectTransform. Priority: 2. Default value is -1."
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},
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"typeName": {
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"type": "string",
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"description": "Component type full name. Sample 'UnityEngine.Transform'. If the gameObject has two components of the same type, the output component is unpredictable. Priority: 3. Default value is null."
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},
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"instanceID": {
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"$ref": "#/$defs/UnityEngine.EntityId",
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"description": "instanceID of the UnityEngine.Object. If this is '0', then it will be used as 'null'."
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}
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},
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"required": [
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"index",
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"instanceID"
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],
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"description": "Component reference. Used to find a Component at GameObject."
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},
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"com.IvanMurzak.Unity.MCP.Editor.API.Tool_Navigation-AgentListItem-1": {
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"type": "array",
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"items": {
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"$ref": "#/$defs/com.IvanMurzak.Unity.MCP.Editor.API.Tool_Navigation-AgentListItem"
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}
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},
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"com.IvanMurzak.Unity.MCP.Editor.API.Tool_Navigation-AgentListItem": {
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"type": "object",
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"properties": {
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"gameObjectRef": {
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"$ref": "#/$defs/AIGD.GameObjectRef",
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"description": "Reference to the agent GameObject."
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},
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"agentRef": {
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"$ref": "#/$defs/AIGD.ComponentRef",
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"description": "Reference to the NavMeshAgent component."
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},
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"name": {
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"type": "string",
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"description": "Name of the GameObject."
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},
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"agentTypeId": {
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"type": "integer",
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"description": "Agent-type id of the agent."
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},
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"speed": {
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"type": "number",
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"description": "Movement speed of the agent."
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},
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"isOnNavMesh": {
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"type": "boolean",
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"description": "Whether the agent is currently on a baked NavMesh."
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}
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},
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"required": [
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"agentTypeId",
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"speed",
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"isOnNavMesh"
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]
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},
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"com.IvanMurzak.Unity.MCP.Editor.API.Tool_Navigation-NavigationListResponse": {
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"type": "object",
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"properties": {
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"surfaceCount": {
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"type": "integer",
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"description": "Number of NavMeshSurfaces found."
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},
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"agentCount": {
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"type": "integer",
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"description": "Number of NavMeshAgents found."
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},
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"surfaces": {
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"$ref": "#/$defs/com.IvanMurzak.Unity.MCP.Editor.API.Tool_Navigation-SurfaceListItem-1",
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"description": "The NavMeshSurfaces in the active scene."
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},
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"agents": {
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"$ref": "#/$defs/com.IvanMurzak.Unity.MCP.Editor.API.Tool_Navigation-AgentListItem-1",
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"description": "The NavMeshAgents in the active scene."
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}
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},
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"required": [
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"surfaceCount",
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"agentCount"
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]
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}
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},
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"required": [
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"result"
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]
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}
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```
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