"Mattermost" matching MCP servers:

Enables AI coding tools to search and read a user's Mattermost channels and DMs using their own account, allowing AI to answer questions about team conversations with read-only access.

MCP server for Mattermost that enables AI assistants to read posts, search messages, send messages, and manage channels.

Enables AI agents to interact with Mattermost workspaces for messaging, channel management, user operations, and file handling via the Model Context Protocol.

MCP Server for the Mattermost API, enabling Claude and other MCP clients to interact with Mattermost workspaces.

Enables Claude to interact with Mattermost through search functionality, user management, channel operations, and team information retrieval. Supports message search by keywords/users/dates, thread viewing, and displays all timestamps in Korean Standard Time (KST).

A Model Context Protocol server that connects to Mattermost, allowing AI models to monitor and process messages from specific teams and channels in real-time via SSE or Standard I/O transport modes.

Enables interaction with Mattermost workspaces to manage channels, messages, threads, reactions, and user profiles via the REST API. This server allows AI models to perform both read and write operations, such as posting messages and retrieving channel history, within a trusted environment.

Enables comprehensive Mattermost administration and operations, including managing users, teams, channels, messages, plugins, and admin console settings through MCP tools.

This server enables interaction with Mattermost workspaces to manage channels, messages, threads, and user profiles via the Mattermost REST API. It provides a comprehensive suite of tools for reading channel history, posting messages, and managing reactions within a trusted environment.

An MCP server for interacting with Mattermost workspaces, providing tools to manage channels, messages, threads, reactions, and user profiles via the Mattermost REST API.

MCP server for Mattermost with 19 tools to manage channels, messages, search, direct messages, users, files, and reactions.

MCP server for T-Bank's Time Messenger (Mattermost-based) that enables AI assistants to read and send messages, manage threads, search channels and users, and track unread messages.

MCP server for Mattermost Boards (Focalboard) that enables natural language management of teams, boards, and cards, including CRUD operations.

Integrates development toolchain services (GitLab, Jira, Redmine, Mattermost, Harbor) and provides composite tools to query cross-system data with a single request.

Enables interaction with Time Messenger and Mattermost-compatible servers via their REST API, supporting reading, writing, and event streaming with configurable write policies for safety.

Turns team chat (Slack, Discord, MS Teams, Mattermost) into a living knowledge base - a typed knowledge graph plus auto-generated wiki - exposed to AI agents through a 28-tool MCP server with semantic search, expert finding, and decision tracing.