mcp relay for Cursor

io.github.runrelay/mcp-relay

RunRelay MCP relay — AI agent threads, HITL confirmations, and travel capability discovery.

client:Cursor transport:sse

Install mcp relay in Cursor

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

{
  "mcpServers": {
    "mcp-relay": {
      "url": "https://mcp.runrelay.io/sse"
    }
  }
}

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