Gemini CLI

1. Add Glesso to ~/.gemini/settings.json (httpUrl is Gemini's Streamable HTTP setting):

   {
     "mcpServers": {
       "glesso": {
         "httpUrl": "https://mcp.glesso.com/mcp"
       }
     }
   }

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2. Start gemini and sign in. Your browser opens Glesso: check the account and click Allow.

   /mcp auth glesso

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If it doesn't work

• Run /mcp list to see each server's status. Gemini CLI doesn't show MCP errors on its own.
• Sign-in needs a browser on the same machine. Over SSH or in a container, use an API key: add "headers": { "Authorization": "Bearer mmk_your_key" } to the glesso entry.
• Keep underscores out of the server name.
• Sign-in fails with invalid_client? Remove the server from the app and add it again.