What changed
No action needed unless you validate responses against a closed schema.
Affects GET /accounts/{account_id}/access/ai-controls/mcp/servers.
Who is affected
Code that reads GET /accounts/{account_id}/access/ai-controls/mcp/servers (result[].registered_at).
Before and after
| Where | Before | After |
|---|---|---|
| GET /accounts/{account_id}/access/ai-controls/mcp/servers · result[].registered_at | absent | present |
Based on Cloudflare’s published API specification. How severity is decided.