Rate limits

Understand rate limits and handle 429 responses.

Limits by tier

TierAPIStreamingAuth
Starter ($19/mo)100/min10/min10/min
Launch ($49/mo)500/min50/min20/min
Scale ($149/mo)2,000/min200/min50/min
Volume ($599/mo)10,000/min1,000/min100/min

Response headers

HeaderDescription
X-RateLimit-LimitMax requests per window
X-RateLimit-RemainingRemaining in current window
X-RateLimit-ResetUnix timestamp when limit resets
Retry-AfterSeconds to wait (429 only)