Mattermost MCP MCP Server

This TypeScript-based MCP server provides seamless integration between Mattermost team messaging platforms and AI-powered applications. Built by the community, it enables developers to connect their tools and workflows directly to Mattermost channels, teams, and user communications. The server acts as a bridge that allows language models and automated systems to interact with Mattermost's collaborative messaging environment, enhancing communication capabilities and streamlining team coordination through intelligent integration.

The Mattermost MCP server supports comprehensive messaging operations including sending and receiving messages, managing channel subscriptions, retrieving conversation history, and accessing user information across Mattermost workspaces. It enables real-time notifications, thread management, and provides access to Mattermost's robust API capabilities. The server handles authentication securely and supports multiple workspace configurations, making it suitable for organizations using Mattermost as their primary communication platform.

This integration works with any MCP-compatible client, including Claude and other AI applications that support the Model Context Protocol. Typical use cases include automated incident response workflows, intelligent notification management, AI-powered customer support through Mattermost channels, team scheduling assistance, and context-aware decision support systems. Organizations can leverage this server to enhance their Mattermost experience with AI capabilities while maintaining security and governance standards within their existing communication infrastructure.