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mcp/harbor

Windsurf aifree is_free

How to: Windsurf aifree is_free

client:Windsurf transport:streamable-http tool:is_free

Add aifree to Windsurf

  1. 01

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

{
  "mcpServers": {
    "aifree": {
      "serverUrl": "https://aifree.dev/mcp"
    }
  }
}
  1. 02

    Save the file and restart Windsurf.

  2. 03

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

  3. 04

    If nothing happens, check the server is running and that aifree'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

Set these first

aifree will not start until these are set, so is_free never becomes available.

  • AIFREE_MCP_URL

Same tool, other clients

This list was read from the server itself, by connecting to it and calling tools/list on 14 November 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.

aifree MCP server