Glesso
Sign inGet started
All connection guides

Grok

About 2 minutes

Glesso has not checked this client yet

  1. Open grok.com/connectors and click New Connector, then Custom.

  2. Paste this as the server URL and continue.

    https://mcp.glesso.com/mcp

  3. If Grok shows “OAuth Credentials Required”, fill it in like this, leave Client Secret empty and click Save & Connect.

    Client ID: glesso-public
Authorization Endpoint: https://glesso.com/oauth/authorize
Token Endpoint: https://glesso.com/oauth/token
Scopes: mcp offline_access
Token Auth Method: none (PKCE only, recommended)

  4. Glesso opens in a popup: check the app and the account, then click Allow.

  5. In a new chat, ask Grok something that needs a service you connected, for example “What's on my calendar today?”.

Good to know

  • Add it on grok.com in a browser. xAI doesn't document adding connectors in Grok's mobile apps.
  • Grok Business and Enterprise: an admin adds it first at console.x.aiGrok BusinessConnectorsAdd ConnectorOther.

If it doesn't work

  • The popup closes at once or says Connection failed: check the URL is exactly https://mcp.glesso.com/mcp, then try again with the “OAuth Credentials Required” values above.
  • Sign-in fails with invalid_client? Remove the server from the app and add it again.

New to Glesso?

Create an account and connect a service first. Onboarding then shows this guide beside a live check that turns green at your app's first tool call.