Official MCP RegistryHosted servermcp.slack.com

Slack

Search channels, send messages, and perform other Slack actions through MCP clients.

Connect to Claude Code

Copy

claude mcp add --transport http slack https://mcp.slack.com/mcp

Vendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.

Endpoints

Published in the official MCP registry as “Slack”. Verified through the vendor namespace.