Getting started
Rate limits
Limits are applied per key using a token bucket. Tier numbers are set when a key is issued and shown in the key confirmation; higher limits are available on request for production integrations.
Every response carries:
| Header | Meaning |
|---|---|
X-RateLimit-Limit | Requests allowed in the current window |
X-RateLimit-Remaining | Requests left |
X-RateLimit-Reset | Unix time when the bucket refills |
On 429, wait for Retry-After seconds and retry with backoff.
Good practice: cache static data (collection metadata, traits), use batch endpoints, filter server-side, and subscribe to events rather than polling where an event stream is available.
Markdown version: /rate-limits.md · llms.txt · Use of the APIs is governed by the Terms of Service, Section 21.