PostRelay for Cursor

io.post-relay/postrelay

Let your AI post one approved creative to X, LinkedIn, Instagram, YouTube, TikTok and Facebook.

client:Cursor transport:streamable-http

Install PostRelay in Cursor

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

{
  "mcpServers": {
    "postrelay": {
      "url": "https://post-relay.io/api/public/mcp"
    }
  }
}

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