io.github.marmot7775/sendermap
Maps every service that sends email as a domain, with the public record behind each one.
Target client
run in your project directory
claude mcp add sendermap -- uvx sendermapsetup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok LangChain
Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs
This listing does not declare its tools. Connect the server and your client will discover them on the handshake.