Rate limits
Each key has a number of requests it can make a minute, set by its plan:
| Plan | Requests a minute, per key |
|---|---|
| Trial | 10 |
| Team | 60 |
| Enterprise | 600 |
The public calls (GET /v1/coverage, GET /v1/sources) allow 30 requests a minute per IP address.
Each list or screen page holds at most 500 parcels, and a screen covers at most 10 counties.
When you hit a limit
The API answers 429 Too Many Requests with a Retry-After header saying how many seconds to wait (60). Wait that long, then try again. The limits are counted per Cloudflare location, so treat them as approximate.
Staying under the limits
- Screen with
POST /v1/screeninstead of looking parcels up one by one. - Store what you fetch. Parcel data changes at most daily, so there’s no need to ask twice in a day.
- Need more? Write to us; higher limits are available.