Public Registry

MCP Tool Registry

Discover and publish trusted MCP tools. Every tool shows execution history and trust scores so you know what actually works.

Showing 1–1 of 1 tools
slack-message-sender
✓ Verified
Send formatted messages to Slack channels or DMs. Supports blocks, attachments, and thread replies. Rate-limit aware.
slack messaging notifications
Communication
98.5
8,940 runs