Features
- List channels and members
- Read channel messages
- Post messages to channels
- Search message history
- Monitor specific channels
- Summarize channel activity
- Send direct messages
- Track thread discussions
Setup
Supported Actions
| Action | Description |
|---|---|
list_channels | List available channels |
get_messages | Read messages from a channel |
post_message | Send a message to a channel |
search_messages | Search across channels |
get_thread | Read a thread |
list_members | List channel members |
Examples
Read channel messages
Post an update
Summarize channel
Daily standup post
Search messages
Troubleshooting
Channel not found- Verify Invariant is added to the channel
- Check channel name spelling (case-sensitive)
- Ensure Invariant has posting permissions
- Confirm the channel allows app messages
- Invite Invariant to the private channel first
Best Practices
- Use channel names with #: “#engineering” not “engineering”
- Specify time ranges: “today” or “this week”
- For scheduled posts, include timezone awareness