Wallets API Rate Limits

Circle’s Developer Services handle a high volume of API requests. To ensure optimum performance, we implemented rate limits for API requests per second (RPS) per developer entity. These limits ensure the availability, stability, and reliability of Developer Services.

Rate limits apply to all Wallets APIs. The default limit per endpoint is 5 requests per second. The following table lists the endpoints with custom limits.

Method	Endpoint	RPS Limit
POST	/v1/w3s/developer/wallets	10
PUT	/v1/w3s/developer/wallets/{id}/blockchains/{blockchain}	10
POST	/v1/w3s/transactions/transfer/estimateFee	10
POST	/v1/w3s/transactions/contractExecution/estimateFee	10
POST	/v1/w3s/users/token	10
POST	/v1/w3s/user/sign/transaction	10
POST	/v1/w3s/user/sign/message	10
POST	/v1/w3s/user/sign/typedData	10
POST	/v1/w3s/developer/sign/transaction	10
POST	/v1/w3s/developer/sign/message	10
POST	/v1/w3s/developer/sign/typedData	10
POST	/v1/w3s/developer/sign/delegateAction	10
GET	All endpoints	20