Rate limits
Every response carries the current limit state:
RateLimit-Limit: 60
RateLimit-Remaining: 0
RateLimit-Reset: 7
RateLimit-Limit— requests allowed per window (per minute).RateLimit-Remaining— how many are left.RateLimit-Reset— seconds until the window resets.
When you exceed the limit you get 429 Too Many Requests. Back off until RateLimit-Reset and retry.
Read the headers proactively and pace your requests, rather than waiting for a 429. A daily limit applies in addition to the per-minute one.
Billing
Programmatic usage rides your existing subscription — there is no separate API plan.
- Each billable API call first draws from your plan's included API-call pool.
- Beyond the pool, calls are pay-as-you-go.
- The tool's own price (for example a valuation or a generation) is charged on top, exactly as in the cabinet.
What is free
- Status polling —
GETon a job's status endpoint is not counted as an API call. - Artifact downloads — fetching a generated file through our domain is free.
You can watch calls, spend and errors on the Analytics tab of the API page in the cabinet.