Skip to main content

​
Common Errors

​
401 Unauthorized

  • Missing or invalid Authorization: Bearer header.
  • Key was deleted or never created.
  • Using the wrong key (e.g. admin password instead of user key).

​
429 Too Many Requests

You hit your RPM or RPD limit for that specific key.
  • Wait for the window to slide.
  • Upgrade plan or buy credits for higher limits.

​
503 No available providers

All upstream routes for the requested model are currently unhealthy or at quota. Openference will recover routes automatically when they become healthy again. This does not consume your quota.

​
Cursor Verify fails

  • Base URL must include the full path: https://api.openference.com/v1
  • Key must be valid and allowed to list the models Cursor is trying to verify.
See Verify issues.