Paid Endpoint Response

💰 Payments Pillar: Executability Complex implementation Severity: high Est. cost: $100+ Gap: capability Fix: manual

What it means

When an agent tries to access a paid feature, your site responds with a clear payment request.

This is how agents know a feature costs money and how to pay. Without it, agents hit a wall and move on.

This rule is verified by:

http Source: Runtime probe

✗

Paid endpoints return a generic error. Agents don't know payment is required.

✓

Paid endpoints clearly communicate the price and payment method.

Enter your URL to check just this one rule (AB-001).

This rule is also available as JSON: /rules/AB-030.json