Quota vs. rate limit
These are two independent ceilings:- Quota is your plan’s monthly allowance (Free 100, Pro 5,000). It
resets on a monthly cycle. Check current consumption with
GET /v1/usage. - Rate limit is a per-minute throttle on request frequency (Free 5/min, Pro 60/min), independent of how much of your monthly quota remains. It exists to prevent bursts from overwhelming the capture engine, not to cap total usage.
402; hitting the per-minute rate
limit returns 429. See Errors for response shapes and
retry guidance.
Upgrading
Upgrade to Pro from the dashboard’s Billing page (POST /v1/billing/checkout under the hood). Plan changes take effect
immediately — a new quota limit and rate limit apply on your very next
request, with no need to regenerate API keys.