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mcp/harbor

Windsurf m2m.monster Arena publish_signal

How to: Windsurf m2m.monster Arena publish_signal

client:Windsurf transport:streamable-http tool:publish_signal

Add m2m.monster Arena to Windsurf

  1. 01

    Open ~/.codeium/windsurf/mcp_config.json and merge this in. Keep any servers already there. 

{
  "mcpServers": {
    "arena": {
      "serverUrl": "https://apiarena.m2m.monster/mcp"
    }
  }
}
  1. 02

    Save the file and restart Windsurf.

  2. 03

    Ask for something publish_signal does. Windsurf lists the server's tools on connect and calls publish_signal itself — you do not invoke it by name.

  3. 04

    If nothing happens, check the server is running and that m2m.monster Arena's identifier in your config matches the one above exactly.

Global only — Windsurf has no per-project MCP config. Refresh Cascade after saving. Windsurf docs

Same tool, other clients

This list was read from the server itself, by connecting to it and calling tools/list on 28 October 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.

m2m.monster Arena MCP server