fixture.email — Email Testing for Agents for Cursor

email.fixture/email-testing

Disposable test mailboxes on a real domain: send, receive and assert on real email.

client:Cursor transport:streamable-http

Install fixture.email — Email Testing for Agents in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

{
  "mcpServers": {
    "email-testing": {
      "url": "https://mcp.fixture.email/mcp"
    }
  }
}

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