Professional Slack integration for OpenClaw. Supports messaging, threading, and workspace search.
Configuration
Requires a Slack Bot Token (xoxb-...) in your .env as SLACK_BOT_TOKEN.
Tools
slack_send
Send a message to a channel or user.
target: Channel ID or name (e.g., "#general").
message: Text content.
thread_ts: (Optional) Timestamp for replying to a thread.
slack_search
Search the workspace for messages or files.
query: The search term.
slack_list_channels
List all public channels in the workspace.
Implementation Notes
Uses https://slack.com/api/chat.postMessage
Uses https://slack.com/api/search.messages
Implements rate-limit handling for high-volume workspaces.
1---2name: slack-hub-skill3description: Slack Hub Skill4---5# Slack Hub Skill67Professional Slack integration for OpenClaw. Supports messaging, threading, and workspace search.89## Configuration10Requires a Slack Bot Token (`xoxb-...`) in your `.env` as `SLACK_BOT_TOKEN`.1112## Tools1314### slack_send15Send a message to a channel or user.16- `target`: Channel ID or name (e.g., "#general").17- `message`: Text content.18- `thread_ts`: (Optional) Timestamp for replying to a thread.1920### slack_search21Search the workspace for messages or files.22- `query`: The search term.2324### slack_list_channels25List all public channels in the workspace.2627## Implementation Notes28- Uses `https://slack.com/api/chat.postMessage`29- Uses `https://slack.com/api/search.messages`30- Implements rate-limit handling for high-volume workspaces.
Run npx skillmds@latest add kernel8901/slack-hub-skill in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.
Slack Hub Skill It is listed under Integrations & APIs on SkillMD.
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kernel8901 (@kernel8901) published this skill. Their other Agent Skills are listed on their SkillMD profile.
kernel8901