Home / Servers / Slack API / admin_conversations_restrict_access_list_groups

List all IDP Groups linked to a channel

An MCP tool from the Slack API server, hosted on mcp.hjlabs.in.

List all IDP Groups linked to a channel [GET /admin.conversations.restrictAccess.listGroups]

Name on the gateway: slack_api__admin_conversations_restrict_access_list_groups · read-only.

Parameters

Name	Type	Description
`token` required	`string`	Authentication token. Requires scope: admin.conversations:read
`channel_id` required	`string`	channel_id parameter
`team_id`	`string`	The workspace where the channel exists. This argument is required for channels…

Through the Smart Gateway, any client can run it by name with call_tool, or let the gateway find it with search_tools:

call_tool arguments

{
  "name": "slack_api__admin_conversations_restrict_access_list_groups",
  "arguments": {
    "token": "…",
    "channel_id": "…"
  }
}

Or connect the Slack API server directly, which lists 174 tools including this one:

Run in your terminal

claude mcp add --transport http hj-slack-api https://mcp.hjlabs.in/mcp/slack-api \
  --header "Authorization: Bearer YOUR_API_KEY"

Use the list all idp groups linked to a channel tool with token set to ….