Curve Finance · Rate Limits

Curve Finance Rate Limits

Curve's public REST API at api.curve.finance is operated on a fair-use basis without published per-key limits. Empirically responses are cached at the edge and consumers should respect a soft limit of around 60 requests per minute per IP.

1 Limits Throttle: 429
DeFiDEXRate Limiting

Limits

Public API (fair use) ip
requests_per_minute
60
Soft fair-use; cache aggressively because most endpoints recompute on a fixed cadence.

Policies

Caching
Most endpoints recompute every few minutes; cache responses to avoid hammering the public API.

Sources