Mattermost

Official Mattermost MCP server, built into the Mattermost Agents plugin. Read, search and post.

Install

Remote server: your requests and data go to {mattermost_host}. Claude Code: claude mcp add --transport http mattermost https://{mattermost_host}/plugins/mattermost-ai/mcp-server/mcp · Claude app: Settings → Connectors → Add custom connector.

KitScout test notes

Not tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.

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