Rate limits

Default: 120 requests per minute per API key. Every response carries:

X-RateLimit-Limit: 120
X-RateLimit-Remaining: 87
X-RateLimit-Reset: <unix seconds>

Exceeding the limit returns 429 rate_limited with Retry-After: <seconds> — wait that long, then retry with backoff. Webhook deliveries to you are not rate limited by this; only your inbound API requests are. Need more? Contact us about higher limits on Enterprise.