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Windsurf Quiet Failures check_email_auth

How to: Windsurf Quiet Failures check_email_auth

client:Windsurf transport:streamable-http tool:check_email_auth

Add Quiet Failures to Windsurf

  1. 01

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

{
  "mcpServers": {
    "quiet-failures": {
      "serverUrl": "https://mcp.quietfailures.com/mcp"
    }
  }
}
  1. 02

    Save the file and restart Windsurf.

  2. 03

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

  3. 04

    If nothing happens, check the server is running and that Quiet Failures'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 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.

Quiet Failures MCP server