SubDupes for Cursor

com.subdupes/subdupes

Send the subscriptions Claude or ChatGPT finds in your email to SubDupes. You approve each one.

client:Cursor transport:streamable-http

Install SubDupes in Cursor

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

{
  "mcpServers": {
    "subdupes": {
      "url": "https://mcp.subdupes.com/mcp"
    }
  }
}

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