Patto

Patto is a remote MCP server and persistent workspace for PR, link building and B2B sales outreach. Work with your own MCP-compatible AI assistant to manage organizations, contacts, prospects, campaigns, email drafts, threaded replies, interactions and follow-up dates. The assistant supplies research, reasoning and writing. Patto stores campaign context across conversations and connects your brand mailbox. Every outgoing email begins as a draft. Users can review and release drafts in Patto, with optional assistant release on paid plans. The service checks recipient cooldowns, sending limits and opt-outs. Endpoint: https://pattorelay.com/mcp . Transport: Streamable HTTP. Authentication: OAuth 2.0. Documentation: https://pattorelay.com/docs/connect .