mattermost-mcp-server MCP Server

This project implements a Model Context Protocol (MCP) server for Mattermost integration. It connects to Mattermost API endpoints to retrieve and process various information, making it available…

Local serverstdioMIT

What is the mattermost-mcp-server MCP Server?

mattermost-mcp-server is an MCP project maintained in the kakehashi-inc/mcp-server-mattermost repository. The maintainer describes its purpose as “This project implements a Model Context Protocol (MCP) server for Mattermost integration. It connects to Mattermost API endpoints to retrieve and process various information, making…”. Read the project documentation for the complete scope.

Installation

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

Source

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

How to install the mattermost-mcp-server MCP Server

{
  "mcpServers": {
    "mattermost": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-server-mattermost@latest",
        "--transport",
        "stdio",
        "--endpoint",
        "https://your-mattermost-server/api/v4",
        "--token",
        "your_personal_access_token",
        "--team",
        "your_team_name",
        "--channels",
        "town-square,general,your_channel_name"
      ]
    }
  }
}

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