slack_list_channels
Slack · macOS · Windows
Effect: read (strongest supported action). Status: gated.
Gated means the tool requires an installed app, a connected account, permission, or runtime availability. Check those requirements on the listed platform before using it.
macOS
Purpose
Lists channels in a Slack workspace, including public channels, private channels, and direct messages (DMs). Reads from the local IndexedDB cache — only channels that Slack Desktop has synced to disk are returned. Pass workspace_id from slack_list_workspaces to filter to a specific workspace.
Required inputs
No required inputs are declared in this platform's schema. Optional selectors and runtime requirements may still apply.
Permissions and confirmation
No explicit confirmation parameter is exposed in this snapshot. This does not grant permission to act: obtain user authorization before any real action.
- Use only the apps, accounts and resources authorized by the user on this platform. Consult this tool's platform-specific description for its connection and permission requirements; this catalog does not assert additional OAuth scopes or OS entitlements.
Full input schema — macOS
{
"properties": {
"limit": {
"description": "Max channels to return (default 200)",
"type": "integer"
},
"workspace_id": {
"description": "Workspace ID from slack_list_workspaces (optional — omit to list channels across all workspaces)",
"type": "string"
}
},
"required": [],
"type": "object"
}Documentation example
Do not execute this example. These concrete inputs refer to a fictional demonstration dataset. Resolve real handles and obtain user authorization before any real call.
{
"limit": 5
}Windows
Purpose
Lists channels in a Slack workspace.
Required inputs
No required inputs are declared in this platform's schema. Optional selectors and runtime requirements may still apply.
Permissions and confirmation
No explicit confirmation parameter is exposed in this snapshot. This does not grant permission to act: obtain user authorization before any real action.
- Use only the apps, accounts and resources authorized by the user on this platform. Consult this tool's platform-specific description for its connection and permission requirements; this catalog does not assert additional OAuth scopes or OS entitlements.
Full input schema — Windows
{
"properties": {
"workspace_id": {
"description": "Workspace ID from slack_list_workspaces",
"type": "string"
}
},
"type": "object"
}Documentation example
Do not execute this example. These concrete inputs refer to a fictional demonstration dataset. Resolve real handles and obtain user authorization before any real call.
{}