# Detect Hidden Fees

Task: commerce.detect_hidden_fees
Category: commerce
Health: unknown
Evidence: 0
Handoff posture: agent_autonomous
API posture: browser_only

## Sites

| Origin | Health | AES | Confidence | Freshness | Blockers |
| --- | --- | ---: | --- | --- | --- |
| none | unknown | n/a | low 0.00 | unknown | none |

## Success Criteria

- Line-item fees and optional add-ons are separated from product price
- Unexpected total changes are flagged with page evidence
- User receives a final all-in cost before purchase

## Typical Blockers

- hidden_fee
- hidden_modal
- price_mismatch
- dynamic_dom_unstable