Mattermost
Verified IntegrationClient Configuration
— Connect Mattermost to Claude Desktop or Cursor in seconds{
"mcpServers": {
"mattermost-3": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-mattermost-3"
],
"env": {}
}
}
}~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).System Overview
Integrates AI assistants like Claude and Cursor with Mattermost, enabling them to read, search, and post in workspaces.
7/23/2026
Open Source
stdio / SSE RPC
Frequently Asked Questions
Architecture and operational details for Mattermost
It's designed for AI assistants compatible with the Model Context Protocol (MCP), including leading Large Language Models (LLMs) like Claude and development environments such as Cursor, enabling robust Mattermost interaction.
Related MCP Servers
Browse all servers →Empower AI assistants to generate and convert documents, manage templates, and automate document workflows efficiently.
Provides a multi-tenant, AI-native Content Delivery Network deployable on Cloudflare, featuring sub-100ms TTFB, AI agent controllability, and comprehensive accessibility.
Deploy a Model Context Protocol server on Cloudflare Workers without requiring authentication.