OpenClaw MCP Server

OpenClaw MCP Server is a local MCP server: MCP server bridging Claude.ai/Desktop with self-hosted OpenClaw via OAuth 2.1. Install it from npm as openclaw-mcp.

Claude CodeCodexAntigravity

commandprompt

Terminal

claude mcp add openclaw-mcp -e OPENCLAW_URL=... -e OPENCLAW_GATEWAY_TOKEN=... -e OPENCLAW_MODEL=... -e OPENCLAW_TIMEOUT_MS=... -- npx -y openclaw-mcp

Run in your project folder. Add --scope user to use it everywhere.

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "openclaw-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "openclaw-mcp"
      ],
      "env": {
        "OPENCLAW_URL": "...",
        "OPENCLAW_GATEWAY_TOKEN": "...",
        "OPENCLAW_MODEL": "...",
        "OPENCLAW_TIMEOUT_MS": "..."
      }
    }
  }
}

Fill in the environment variables with your own credentials.

• Runtime: Node.js 18+ (runs with npx) or Docker.
• MCP client: Claude Code, Codex, Antigravity, Claude Desktop, Cursor or any other client that speaks MCP over stdio.
• Environment variables: OPENCLAW_URL, OPENCLAW_GATEWAY_TOKEN, OPENCLAW_MODEL, OPENCLAW_TIMEOUT_MS