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AB-004
API Specification
What it means
Your site has a machine-readable API specification that agents can parse.
Why it matters
An API spec is how agents understand what your API does, what parameters it accepts, and what it returns.
✗
What's wrong
No API specification. Agents can't use your API without guessing.
✓
What's right
A complete API specification tells agents exactly how to use your service.
Check this rule on your site
Enter your URL to check just this one rule (AB-001).