📌
AB-155
Versioning declared
What it means
API version and deprecation policy are documented.
Why it matters
Agents need to know which version they're using and when it might be deprecated.
✗
What's wrong
info: { version: '1.0.0' } // no deprecation policy
✓
What's right
info: { version: "1.0.0" } + agent-guide: { "deprecation_policy": "6 months notice" }
Check this rule on your site
Enter your URL to check just this one rule (AB-001).