Sign typed data
posthttps://api.circle.com/v1/w3s/developer/sign/typedData
- Reference
- Playground
Sign the EIP-712 typed structured data from a specified developer-controlled wallet. This endpoint only supports Ethereum and EVM-compatible blockchains. Please note that not all Dapps currently support Smart Contract Accounts (SCA); the difference between Ethereum's EOA and SCA can be found in the account types guide. You can also check the list of Ethereum Dapps that support SCA: https://eip1271.io/.
Header parameters
X-Request-Id
string
Developer-provided parameter used to identify this request. Useful when communicating with Circle Support.
Response
RequestChoose a language
ResponseChoose an example
1{
2 "data": {
3 "signature": "3W6r38STvZuBSmk2bbbct132SjEsYSARo3CJi3JQvNUaFoYu..."
4 }
5}Did this page help you?
© 2023-2025 Circle Technology Services, LLC. All rights reserved.
