Local-first MCP server that puts your own LINE and Telegram chats behind one data layer — a daemon on your machine logs in with your own account, stores messages to JSONL + SQLite/FTS5, and exposes 6 MCP tools over streamable HTTP on 127.0.0.1. Not a hosted service and not an npx one-liner: you clone the repo, run the daemon, and log in yourself.
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process.env. You'll be asked to provide them before it can run.CHATMUX_DATA_DIRCHATMUX_MCP_PORT— Port is configurable via , or mcp.port in adapters.json; set it to 0 toCHATMUX_SOCKET[](https://m8ven.ai/mcp/echoedinvoker-chatmux-3t6b47)