# tier-budget-exhausted

`https://ckrets.ai/problems/tier-budget-exhausted` is a problem type of the ckrets.ai API (RFC 9457: the body is
`application/problem+json` with `type`, `title`, `status` and `detail`; every problem from `/v1` also carries `requestId`).

| Status | Also in the answer | What to do |
|---|---|---|
| 503 | (`retryable: false`, `Retry-After`) | the anonymous tier is paused: `Retry-After` is the seconds until it reopens at 00:00 UTC, not a hint to retry sooner; a key works now |

Every type, with its retry rule and headers: [limits.md, "Errors, retries and headers"](/limits.md#errors-retries-and-headers).