"Mattermost" matching MCP servers:

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.

Enables sending messages to Mattermost channels through webhooks via MCP protocol. Supports multiple webhook channels with simple YAML configuration and integrates seamlessly with Claude Desktop.

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