Slack for Meta Muse
Read channels, post messages, list users. The most-requested workplace connector.
Read and write the user's Slack workspace: list channels, read recent history, post messages, search messages, list users. Use when the user mentions Slack or wants something sent to / found in a Slack channel.
The source maintainer reports this skill was live-tested. OpenTools has not independently tested it. ✅ Live-tested: installed from a raw URL and exercised against the real Slack API (auth, channels, users, history, post all verified; private-channel scopes untestable, this workspace has no private channels).
View original source ↗How to set it up
Paste a promptBefore you start
- Slack OAuth (per-user)
Steps
- Paste the install prompt into a chat with Muse.
- Muse fetches the pinned SKILL.md and the 2 files in its manifest.
- Authorize your own account through Muse’s secure credential flow.
- Have Muse run the status check shown in the source skill.
Prompt to paste into Muse
Install this connector: https://raw.githubusercontent.com/bluman1/muse-connectors/6e31fd44a71f9f28377a1460e64cd7483c3cce22/connectors/slack/SKILL.md Read its Files manifest and install exactly those files. Collect credentials through Muse's secure credential flow; never ask me for raw keys in chat. Run the skill's status check and report the result.
Account access: provider OAuth via the secure credential flow (`credentials.request_api_access`)
Allowed hosts: slack.com
Confirm it works: `bin/slack.py auth` (must return `"ok": true`)
Services it connects with
These are the services the connector uses. The publisher is identified separately.
Slack