List customer AI connector permissions for every workspace
Platform admins only. Returns every workspace with its permissions or defaults, plus the
role ceiling, defaults and quota limits. Missing settings rows require no provisioning.
Rows carry writes_enabled (confirmed customer changes) once migration 20261005f is applied;
writes_supported says whether it is. 503 MCP_ACCESS_NOT_SET_UP until migration 20261005d is applied.
GET
https://api.channelautomation.com/api/admin/mcp-access