Rate limits
Limits are enforced per API key, per minute and per day. Cached reads count at one-tenth the weight of a live extraction.
| Plan | Per minute | Per day | Concurrent |
|---|---|---|---|
| Free | 30 | 1,000 | 4 |
| Starter | 120 | 10,000 | 16 |
| Growth | 600 | 100,000 | 64 |
Response headers
x-ratelimit-limit: 120 x-ratelimit-remaining: 87 x-ratelimit-reset: 1734457200
429 response
Over-limit calls return 429 with retry-after in seconds. The MCP surface returns the same status. x402-paid calls share the per-recipient bucket and are subject to the same caps to keep cache hit rates honest.