Slack Messaging
This skill sends messages to Slack channels, streamlining team communication and automating notifications for improved workflow efficiency.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add slack-messaging npx -- -y @trustedskills/slack-messaging
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"slack-messaging": {
"command": "npx",
"args": [
"-y",
"@trustedskills/slack-messaging"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
The slack-messaging skill enables AI agents to send messages, create threads, and manage interactions directly within Slack channels. It facilitates seamless communication by allowing agents to post updates, ask questions, and share files without manual intervention.
When to use it
- Automate routine status updates or meeting reminders for specific teams.
- Trigger notifications in relevant channels when a project milestone is reached.
- Enable an AI agent to answer FAQs directly in the #general or #support channels.
- Coordinate real-time collaboration by posting links and resources to active threads.
Key capabilities
- Compose and send text messages to public or private Slack channels.
- Create new discussion threads to keep conversations organized.
- Interact with existing messages via replies and reactions.
- Share files and external links directly into the chat interface.
Example prompts
- "Post a summary of today's sprint planning meeting in the #dev-ops channel."
- "Reply to the latest message in the #customer-support thread with the troubleshooting steps for error 404."
- "Share the link to the Q3 financial report and ask the team for their initial feedback in the #finance channel."
Tips & gotchas
Ensure your AI agent has the necessary bot permissions (e.g., chat:write, channels:history) before attempting to post messages. Be mindful of Slack's rate limits to avoid triggering spam filters during high-volume automated posting.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🏢 Official
Published by the company or team that built the technology.