Cursor

r4ck for Cursor

com.profullstack/r4ck

Server/VPS/GPU offer search (r4ck.dev)

client:Cursor transport:streamable-http tools:23

Install r4ck in Cursor

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

{
  "mcpServers": {
    "r4ck": {
      "url": "https://r4ck.dev/mcp"
    }
  }
}

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

What Cursor can do once it is connected

r4ck in other clients

r4ck MCP server