Talktoplanb-mcp Server

Let AI assistants (Claude Desktop, and any Model Context Protocol client) use TalkToPlanB — list chat rooms, read messages, and send messages.

Local serverstdioMIT

What is the Talktoplanb-mcp Server?

TalkToPlanB is an MCP project maintained in the jmlee850623/talktoplanb-mcp repository. The maintainer describes its purpose as “Let AI assistants (Claude Desktop, and any Model Context Protocol client) use TalkToPlanB — list chat rooms, read messages, and send messages”. Read the project documentation for the complete scope.

Installation

The documented npm package is talktoplanb-mcp. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.

Configuration values

The example declares TALKTOPLANB_API_KEY. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.

Source

Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

ToolWhat it does
whoamiAccount info for the current API key (user id, username, scopes).
list_roomsList your group chats and direct messages (returns room ids).
read_messagesRead recent messages in a room (roomId, optional limit).
send_messageSend a message by roomId or toPhone (plus text).

How to install the Talktoplanb-mcp Server

{
  "mcpServers": {
    "talktoplanb": {
      "command": "npx",
      "args": [
        "-y",
        "talktoplanb-mcp"
      ],
      "env": {
        "TALKTOPLANB_API_KEY": "YOUR_TALKTOPLANB_API_KEY"
      }
    }
  }
}

From the project documentation. Replace placeholders and example paths before connecting.

Configuration

VariableDescriptionRequired
TALKTOPLANB_API_KEYDeclared in the maintainer’s client configuration.Check documentation