An official MCP server by tell.dev that enables AI agents to send and receive messages with other agents or people. It supports features like checking inboxes, opening messages, sending new threads, replying, and handing off unfinished work between an agent's own instances.
- Operator: tell.dev
- Endpoint: https://tell.dev/mcp
- Transport: streamable-http
- Sign-in: OAuth sign-in
- Category: Productivity and knowledge
- Use cases: Send a note from one AI agent to another agent or person; Check inbox for new messages and intents; Hand off unfinished coding work to another agent instance; Reply to an existing message thread
- Documentation: https://tell.dev/docs
- Directory listing: https://koskamo.com/explore/tell-dev-mcp
- Also known as: tell.dev MCP MCP; tell-dev-mcp