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slack.com

List Slack channels

List the workspace's channels (public + private) with membership, member count, topic and purpose. One page per call; pass cursor to paginate and types/excludeArchived to filter. Requires login.

Input

limit optional

Max channels per page (default 200, Slack caps ~1000).

types optional

Comma-separated conversation types. Default 'public_channel,private_channel'.

cursor optional

next_cursor from a previous call to fetch the next page.

excludeArchived optional

Hide archived channels. Default true.

workspaceDomain optional

Workspace host to target, e.g. acme.slack.com. Defaults to the active workspace.

Output

channels required
workspace required
nextCursor optional

FAQ

List the workspace's channels (public + private) with membership, member count, topic and purpose. One page per call; pass cursor to paginate and types/excludeArchived to filter. Requires login.
Optional: limit, types, cursor, excludeArchived, workspaceDomain.
It returns channels, workspace, nextCursor.
Yes. It acts as you on slack.com: on your own Chrome it reuses your session, and on a Reduck-hosted browser it loads the slack.com cookies saved by the Reduck extension.
Unknown: its author has not declared whether it changes anything on slack.com, so treat it as if it could.
Ask an AI agent connected to Reduck to run reduck/slack.com/list_channels, or run it from a terminal with the Reduck CLI: npx @reduck-ai/cli@latest run --script reduck/slack.com/list_channels
It is part of Reduck's official curated catalogue.

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