Exposes authorized ChatGPT, DeepSeek, Kimi, and Grok web sessions to agents as MCP tools, including chat and local file attachments over HTTP or stdio.
Enables local MCP clients to manage messaging workflows via stdio: list and read chats/messages, send messages, react to messages, manage typing/read state, and handle contact cards and requests.
Connects any MCP host to the Haven Agent Gateway, enabling session creation, agent discovery, collaboration, handoff, and work operations through MCP tools over stdio or Streamable HTTP.