Mattermost Simple
Verified IntegrationClient Configuration
— Connect Mattermost Simple to Claude Desktop or Cursor in seconds{
"mcpServers": {
"mattermost-simple": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-mattermost-simple"
],
"env": {}
}
}
}~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).System Overview
Exposes Mattermost webhooks as a Model Context Protocol (MCP) server, enabling AI tools like Claude Desktop to directly send messages.
7/23/2026
Open Source
stdio / SSE RPC
Frequently Asked Questions
Architecture and operational details for Mattermost Simple
It integrates seamlessly with Claude Desktop using the Model Context Protocol (MCP). After a simple configuration, Claude Desktop can directly access Mattermost channels to send messages and retrieve information.
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