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Cursor AI Did WHAT?! read_fails

How to: Cursor AI Did WHAT?! read_fails

client:Cursor transport:streamable-http tool:read_fails

Add AI Did WHAT?! to Cursor

  1. 01

    Open ~/.cursor/mcp.json and merge this in. Keep any servers already there.

{
  "mcpServers": {
    "aididwhat": {
      "url": "https://aididwhat.vercel.app/api/mcp"
    }
  }
}
  1. 02

    Save the file and restart Cursor.

  2. 03

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

  3. 04

    If nothing happens, check the server is running and that AI Did WHAT?!'s identifier in your config matches the one above exactly.

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

Same tool, other clients

This list was read from the server itself, by connecting to it and calling tools/list on 10 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.