slack SKILL.md skillA

slack from acedatacloud/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add acedatacloud/skills/slack@v1.4

Pins v1.4 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
acedatacloud/skills
Path
skills/slack/SKILL.md
Versions recorded
5
Latest version
v1.4, committed Oct 17, 2026
First version recorded
May 4, 2026
Size
6,722 bytes
Repository stars
17
License
a license file GitHub does not identify

Search Slack public channels, read joined conversations, and send user-confirmed bot messages.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

Use the [Slack Web API](https://api.slack.com/methods) with the connected
bot token in `$SLACK_TOKEN` for joined-channel reads and confirmed sends.
Use the separate user token in `$SLACK_USER_TOKEN` only for public-channel
search. Send either token only to `https://slack.com/api/` over HTTPS. Check
the JSON `ok` field and HTTP status for every response; report Slack's
error value when a call fails. Respect `Retry-After` on HTTP 429.

Messages are sent as the AceDataCloud bot, not as the user's Slack account.
The app cannot upload files or join channels. Bot channel and conversation
history is available only where the app has been added. Public search covers
public channels in the authorized user's workspace, including channels the
bot has not joined; it does not cover private channels or direct messages.
The bot token cannot use Slack's legacy `search.messages` method and cannot
use Real-time Search without a Slack event `action_token`. Never use the user
token to post a message.

## Search public-channel messages

Use Slack's Real-time Search API for a user-initiated public search. If
`$SLACK_USER_TOKEN` is absent, explain that the Slack connection needs
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add acedatacloud/skills/slack@sha256:e4bf4d268930f8b2

The line at the top of this page pins the label v1.4, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_rthqlg76bwmpkjwn.svg)](https://markdownregistry.com/a/art_rthqlg76bwmpkjwn)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between May 4, 2026 and Oct 17, 2026, about one every 42 days.

versioncommittedcommitsizeaudit
v1.4 latest2026-10-17 31a4397 6,722 BA view · diff
v1.32026-10-17 85f9c52 5,342 BA view · diff
v1.22026-10-17 7b3ddbc 4,413 BA view · diff
v1.02026-08-22 bbddf70 4,553 BA view · diff
v1.02026-05-04 79ffc27 4,549 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (6722 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

acedatacloud/skills · 17 stars · license a license file GitHub does not identify · pushed 2026-11-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_rthqlg76bwmpkjwn
GET https://markdownregistry.com/api/v1/resolve?ref=acedatacloud/skills/slack
GET https://markdownregistry.com/api/v1/blob/e4bf4d268930f8b2e0d4d43eeec8cd7f1d362a5ea8abaa7c534951b6bb7eb05a

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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Every file in acedatacloud/skills

Other files named slack

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vellum-ai/vellum-assistant · skills/slack/SKILL.md · Send, read, and manage Slack messages
git:20260916.5d1ccbc · audit A · 1,483 stars
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laude-institute/headlong · skills/slack/SKILL.md · Talk with people on Slack — recognize slack-* senders and reach them via chat reply
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