Blocker report
Which websites block AI agents with missing confirmation emails?
The task depends on a confirmation message that was not available during the observation window.
Coverage
Search-ready- 8
- affected site-tasks
- 21
- observations
Last verified Jun 16, 2026. Based on 21 observations.
What site owners can do instead
Show confirmation state in the signed-in account area and provide durable receipt URLs.
What agent builders should expect
Do not assume completion until the account page or a receipt confirms the final state.
Evidence-linked site-tasks
Affected websites and tasks
| Site-task | AES | Confidence | Last verified | Evidence |
|---|---|---|---|---|
| My Clevelandclinic healthcare_admin.book_appointment | 41 | Low confidence, 4 observations | Jun 16, 2026 | recipe://healthcare_admin.book_appointment/clevelandclinic-mychart/v1 |
| Expedia travel.cancel_flight | 43 | Low confidence, 3 observations | Jun 16, 2026 | recipe://travel.cancel_flight/expedia-cancel-flight/v1 |
| Capitalone finance_bills.update_autopay | 46 | Low confidence, 2 observations | Jun 16, 2026 | recipe://finance_bills.update_autopay/capitalone-setup-autopay/v1 |
| Booking travel.cancel_hotel | 52 | Low confidence, 2 observations | Jun 16, 2026 | recipe://travel.cancel_hotel/booking-customer-service/v1 |
| Dmv Ny gov_civic.book_dmv_appointment | 67 | Low confidence, 3 observations | Jun 16, 2026 | recipe://gov_civic.book_dmv_appointment/ny-dmv-office-locations/v1 |
| Sce real_estate_moving.transfer_utilities | 67 | Low confidence, 2 observations | Jun 16, 2026 | recipe://real_estate_moving.transfer_utilities/sce-start-stop-move/v1 |
| Southwest travel.cancel_flight | 73 | Low confidence, 3 observations | Jun 16, 2026 | recipe://travel.cancel_flight/southwest-cancel-flight/v1 |
| Aa travel.cancel_flight | 75 | Low confidence, 2 observations | Jun 16, 2026 | recipe://travel.cancel_flight/aa-reservations-faq-cancel/v1 |