Claude.ai (Web)
Connect via the Connectors UI in Claude’s settings — no config file needed.Open Settings
Go to claude.ai and click your avatar → Settings.

Claude Desktop (App)
Edit the JSON config file to register the social.plus MCP.Open the config file
macOS:
~/Library/Application Support/Claude/claude_desktop_config.jsonWindows: %APPDATA%\Claude\claude_desktop_config.jsonCreate the file if it doesn’t exist yet.