OpenClaw MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| TRUST_PROXY | No | Set to "1" when running behind a reverse proxy (Caddy, nginx, Traefik, Cloudflare Tunnel, etc.) so that express-rate-limit accepts the X-Forwarded-For header; otherwise /token crashes with ERR_ERL_UNEXPECTED_X_FORWARDED_FOR. | 0 |
| AUTH_ENABLED | No | Set to "true" to enable OAuth 2.1 authentication (recommended in production). | false |
| CORS_ORIGINS | No | Comma-separated list of allowed CORS origins (e.g. https://claude.ai,https://your-app.com), or "*" to allow all. CORS is disabled unless set. | |
| OPENCLAW_URL | No | URL of the OpenClaw gateway (e.g. http://127.0.0.1:18789 or http://prod:18789). | http://127.0.0.1:18789 |
| MCP_CLIENT_ID | No | OAuth client ID for the MCP server (e.g. "openclaw"). Used when authentication is enabled. | |
| MCP_ISSUER_URL | No | Public HTTPS URL of the MCP server used to advertise OAuth metadata. Required when running behind a reverse proxy; otherwise OAuth metadata advertises http://localhost:3000 and clients fail to authenticate. | |
| OPENCLAW_MODEL | No | Model name used when talking to the OpenClaw gateway. | openclaw |
| MCP_CLIENT_SECRET | No | OAuth client secret for the MCP server. Generate with: openssl rand -hex 32. | |
| MCP_REDIRECT_URIS | No | Comma-separated list of allowed OAuth redirect URIs, e.g. https://claude.ai/api/mcp/auth_callback,https://claude.com/api/mcp/auth_callback. | |
| OPENCLAW_AGENT_ID | No | OpenClaw agent ID to target (e.g. "main"). | |
| OPENCLAW_INSTANCES | No | JSON array defining multiple OpenClaw gateways to orchestrate from a single server. Example: [{"name": "prod", "url": "http://prod:18789", "token": "tok1", "default": true}, {"name": "staging", "url": "http://staging:18789", "token": "tok2"}]. Enables multi-instance mode; each instance has its own auth token, timeout, and URL. | |
| OPENCLAW_TIMEOUT_MS | No | Request timeout in milliseconds for OpenClaw calls. | 300000 |
| OPENCLAW_GATEWAY_TOKEN | No | Authentication token for the OpenClaw gateway. |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
This server cannot be deployed
Maintenance
ActivitySlowing
ResponsivenessNo issues