API documentation feedback — what's missing

Using the AI Verified Data API for a client integration. Feedback on the documentation: **What's good:** - Authentication is clearly explained - The passport lookup endpoint is well-documented - Error codes are listed with explanations - Rate limits are specified **What's missing:** 1. **Webhook documentation** — Is there a webhook for passport status changes? If a passport is revoked or updated, I want to know immediately. The docs don't mention webhooks. 2. **Bulk lookup endpoint** — The docs show individual passport lookup by hash. Is there a bulk endpoint? I need to check 23 passports daily. 3. **Search endpoint** — Can I search passports by business name or domain? The docs only show lookup by hash. 4. **Response schema versioning** — The docs don't mention whether the response schema is versioned. If fields are added or removed, will my integration break? 5. **SDK availability** — Is there a JavaScript or Python SDK? Or is it REST-only? 6. **Sandbox environment** — Is there a sandbox for testing without affecting production data? **Overall:** The API is functional and the core documentation is clear. The missing items are all about scale — they matter more as the integration grows.