Rate Limits
Free, API Key, and Enterprise rate limit tiers with response header details.
| Tier | Limit |
|---|---|
| Free (no key) | 100 req/min |
| API Key | 1,000 req/min |
| Enterprise | Custom — contact us |
Response headers
Every response includes rate limit headers:
X-RateLimit-Limit— your tier ceilingX-RateLimit-Remaining— requests left in current windowX-RateLimit-Reset— UTC epoch when the window resets
On 429, wait until the Retry-After header value before retrying.