What It Does
Slack packages a focused communication workflow for an AI agent. Slack API integration with managed OAuth. Send messages, manage channels, search conversations, and interact with Slack workspaces. Use this skill when users want to post messages, list channels, get user info, or automate Slack workflows. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway). Calls run through the `maton` CLI with OAuth login, or over raw HTTP with a Maton API key where the CLI cannot be installed. Every call is authenticated as the user's connection and reaches only what that connection's authorization allows, which the provider enforces on every request; the endpoints documented here are the ones this skill uses, and any other endpoint of this app needs the user to ask for it by name. Default to read and list calls, and confirm every write or new connection with the user. This file also documents the three constructs that turn a Slack connection into automation, in the order they are used: the connection (the first step), a hosted function that runs a Slack action through the Maton SDK, and a trigger that calls that function on a schedule or on an event. Those sections are the platform's own reference text, shared with the api-gateway skill, with Slack examples; they add no Slack capability - Slack is itself an event source, so its own events are in `references/slack/triggers.md`, and the files under `references/<source>/triggers.md` are the platform's event catalogues for the sources Maton offers (time, Calendly, GitHub, Gmail, HubSpot, Linear, Notion, Slack, Stripe). It is best suited to users who can review the resulting actions and provide only the accounts, files, or command access needed for the task. It is not a substitute for human approval on destructive, financial, security-sensitive, or public-facing actions.
Popular Use Cases
- Draft and organize messages
- Work with communication channels and contacts
- Summarize conversations into next steps
- Automate routine coordination
Install this Agent Skill
OpenClaw
clawhub install @byungkyu/slack-apiCommands derived from the public ClawHub API record. Checked 2026-10-18. Review the source before running them.
Requirements
| OpenClaw or ClawHub | Required / review |
| Review the source instructions before installation | Required / review |
| Paid service | Check source |
| Supported system | Check source |
Why It’s Popular
Slack addresses a recognizable communication workflow and is included from current public ClawHub adoption.
