Claude Tag opens in beta: enterprise admins can read and change Claude settings on Slack channels
Synopsis
Anthropic's Claude Platform release notes make the Claude Tag API available in beta to Claude Enterprise organizations, with /v1/organizations/claude_tag/ endpoints that read and change Claude Tag settings on Slack channels and workspaces. The endpoints show which settings apply in a channel and where each comes from, and can attach Access bundles; they require an Admin API key created by the primary owner and are not available to Claude Platform (Claude Console) organizations.
Interpretation
Enterprise administrators can now read and change Claude Tag settings on Slack channels and workspaces through an API instead of inspecting them only inside Slack. Before this, Claude Tag settings had no organization-level API endpoints for programmatic reading and modification. The endpoints sit under /v1/organizations/claude_tag/ and are enabled with the experimental-claude-tag-2026-10-21 beta header, for Claude Enterprise organizations only.
The endpoints report not only setting values but which settings apply in a channel and where each one comes from, and they can attach Access bundles. A caller needs to separate the settings actually in effect in a channel from their origin in order to tell which layer a configuration is inherited from. Calls use an Admin API key that the primary owner creates in claude.ai, with the read:claude_tag or write:claude_tag scope.
The capability carries an explicit organization-type boundary: Claude Platform (Claude Console) organizations cannot use it. Claude Enterprise organizations and Claude Platform organizations do not share the same set of available endpoints. The release notes state that the API is not available to Claude Platform (Claude Console) organizations.
Perspective
The capability is in beta, limited to Claude Enterprise organizations, and not available to Claude Platform (Claude Console) organizations; calls require an Admin API key created by the primary owner in claude.ai with the read:claude_tag or write:claude_tag scope.
The release notes label the API as beta and enable it with the experimental-claude-tag-2026-10-21 header, indicating the interface is still in a testing stage.