Programmable Wallet API Rate Limits

View the Programmable Wallet API endpoint rate limits.

Web3 Services handle a high volume of API requests. To ensure optimum performance for the many developers using Circle Web3 Services, we implemented rate limits for API requests per second (RPS) per developer entity. These limits ensure the availability, stability, and reliability of Web3 Services.

Rate limits apply to all Programmable Wallets APIs. The default limit per endpoint is 3 requests per second. The following table lists the endpoints with custom limits.

EndpointRPS Limit
POST /v1/w3s/developer/wallets5
POST v1/w3s/transactions/contractExecution/estimateFee10
POST /v1/w3s/users/token10
POST /v1/w3s/user/transactions/transfer20