Slack MCP Server

Tools provided

Tools the agent exposes — your AI client calls them automatically when it needs them.

• slack_list_channels — List channels in the workspace.

  runs when your client calls it …ran · ✓ done
• slack_post_message — Post a message to a channel.

  runs when your client calls it …ran · ✓ done
• slack_reply_to_thread — Reply in a thread.

  runs when your client calls it …ran · ✓ done
• slack_get_channel_history — Read recent channel messages.

  runs when your client calls it …ran · ✓ done
• slack_get_users — List workspace users.

  runs when your client calls it …ran · ✓ done