feat: add MCP server for docs, policies, and source code

.github/workflows/pr.yaml

@@ -69,6 +69,10 @@ jobs:
       - name: Build TypeScript plugin
         run: cd nemoclaw && npm run build
 
+      - name: Install MCP docs server dependencies
+        working-directory: mcp-docs-server
+        run: npm install
+
       - name: Run all unit tests with coverage
         run: npx vitest run --coverage
 

.gitignore

@@ -44,3 +44,4 @@ secrets.json
 secrets.yaml
 service-account*.json
 token.json
+.mcp.json

mcp-docs-server/README.md

@@ -0,0 +1,62 @@
+<!--
+  SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+  SPDX-License-Identifier: Apache-2.0
+-->
+
+# NemoClaw Docs MCP Server
+
+An [MCP](https://modelcontextprotocol.io/) server that exposes NemoClaw documentation, source code, blueprint configuration, network policies, and NIM model catalog as tools for AI assistants.
+
+## Tools
+
+| Tool | Description |
+|---|---|
+| `list_docs` | List all documentation pages |
+| `read_doc` | Read a specific doc page by path |
+| `search` | Full-text search across docs, source code, policies, scripts, and configs |
+| `get_blueprint_config` | Blueprint YAML with inference profiles and sandbox config |
+| `get_baseline_policy` | Baseline sandbox network and filesystem policy |
+| `list_policy_presets` | Available network policy presets with endpoints |
+| `get_policy_preset` | Full YAML for a specific policy preset |
+| `get_nim_models` | NIM container image catalog with GPU memory requirements |
+| `read_source_file` | Read any source file from the repo |
+| `list_source_files` | Browse indexed source files by category |
+| `get_architecture_overview` | Architecture summary with components, flows, and models |
+| `get_dockerfile` | Sandbox container Dockerfile |
+
+## Usage with Claude Code
+
+Create a `.mcp.json` file in the project root:
+
+```json
+{
+  "mcpServers": {
+    "nemoclaw-docs": {
+      "command": "node",
+      "args": ["mcp-docs-server/index.js"]
+    }
+  }
+}
+```
+
+Then restart Claude Code. The server starts automatically.
+
+## Usage with Other MCP Clients
+
+Run the server over stdio:
+
+```console
+$ cd /path/to/NemoClaw
+$ node mcp-docs-server/index.js
+```
+
+The server communicates over stdin/stdout using the MCP JSON-RPC protocol.
+
+## Install Dependencies
+
+```console
+$ cd mcp-docs-server
+$ npm install
+```
+
+Requires Node.js 20 or later.