- 60 requests per minute per API key
- 300 requests per minute per workspace
429 RATE_LIMITED and a Retry-After header.
Retry safely
Use bounded exponential backoff with jitter. Do not immediately retry a429 in a tight loop, and do not create additional API keys to bypass workspace limits.
If the distributed rate-limit service is unavailable, Bukki fails closed with 503 SERVICE_UNAVAILABLE instead of accepting unmetered traffic. Retry 503 responses with backoff and retain the response’s request ID.