UpgradeLens for Cursor

io.github.mattpicone/upgradelens

npm/PyPI/Django dependency upgrades: security, runtime compatibility, migration, package ranking.

client:Cursor transport:streamable-http tools:4

Install UpgradeLens in Cursor

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

{
  "mcpServers": {
    "upgradelens": {
      "url": "https://upgradelens.mattpicone.workers.dev/mcp"
    }
  }
}

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