Gemini CLI XOOMAR market data cot_positioning

How to: Gemini CLI XOOMAR market data cot_positioning

client:Gemini CLI transport:streamable-http tool:cot_positioning

Add XOOMAR market data to Gemini CLI

01
Open ~/.gemini/settings.json and merge this in. Keep any servers already there.

{
  "mcpServers": {
    "xoomar-mcp": {
      "httpUrl": "https://xoomar.com/mcp"
    }
  }
}

02
Save the file and restart Gemini CLI.
03
Ask for something cot_positioning does. Gemini CLI lists the server's tools on connect and calls cot_positioning itself — you do not invoke it by name.
04
If nothing happens, check the server is running and that XOOMAR market data's identifier in your config matches the one above exactly.

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs

Set these first

XOOMAR market data will not start until these are set, so cot_positioning never becomes available.

XOOMAR_API_KEY
XOOMAR_MAX_ROWS

Same tool, other clients

This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.

XOOMAR market data MCP server