Services / Slack
Connect Slack to Claude and ChatGPT
Channels, message search, posting.
- API key or app password
- 5 actions, 4 read-only
- Several accounts at once
Connect Slack Free plan, no card
How to connect
You paste an API key or an app password into a protected form. It is encrypted right away.
Try asking
- What did people ask me in Slack today?
- Summarise #product since Monday.
- Post “Deploy is done” in #releases.
- Find the message where Alex shared the Q4 plan.
Several accounts? Connect each one and give it a name, for example Work and Personal.
What the AI can do: 5 actions
Each action can be turned off per account, and changes can wait for your OK.
| Action | Access |
|---|---|
| Search messages Searches messages in all channels and DMs. Understands Slack filters: from:@user, in:#channel, after:2026-11-01, has:link. slack_search_messages | Reads |
| List channels Channels and direct messages you are in. slack_list_channels | Reads |
| Read a channel Latest messages of a channel or DM, newest first, or a whole thread. slack_read_channel | Reads |
| Send a message Posts to a channel or DM as you, optionally as a thread reply. Slack formatting works. slack_send_message | Risky |
| Find people Finds people in the workspace by name, username or email. slack_find_user | Reads |