Slack MCP

Example Use Cases

• 1

  Access and interact with Slack conversations, channels, and threads.

• 2

  Manage Slack workspace resources such as files, users, lists, and workflows.

• 3

  Utilize both official and undocumented Slack API endpoints for comprehensive workspace control.

Description

Slack MCP is a Model Context Protocol server that enables large language models to interact with an entire Slack workspace, including messages, channels, files, canvases, lists, search, and reactions. It supports 193 tools across 35 API families, covering every Slack feature, including official and undocumented legacy endpoints. This allows AI agents to perform tasks such as reading conversations, managing channels, sending messages, and accessing workspace state beyond the official API. It integrates easily with various AI clients and supports caching for efficient API usage.