Harp MCP
v1.0.0com.harpgtm/harp
Outbound sales rails for Claude: accounts, contacts, sequences and replies, sent from your mailbox.
Target client
run in your project directory
claude mcp add --transport http harp https://harpgtm.com/api/mcp
setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai 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.