use-circle-walletslisted
Install: claude install-skill Ekinoxis-evm/claude-skills
## Overview
Circle offers three wallet types -- developer-controlled, user-controlled, and modular -- each with different custody models, account types, key management, and capabilities. This skill helps you pick the right one.
## Quick Comparison
| | Developer-Controlled | User-Controlled | Modular (Passkey) |
|---------------------|-----------------------------------|--------------------------------|-------------------------------------------|
| **Custody** | Developer | User | User |
| **Auth** | API key + entity secret (backend) | Social login / email OTP / PIN | Passkey (WebAuthn) |
| **Account types** | EOA, SCA | EOA, SCA | Modular Wallet SCA (ERC-6900) |
| **Gas sponsorship** | SCA via Circle Paymaster | SCA via Circle Paymaster | Circle Paymaster or third-party paymaster |
| **Custom modules** | No | No | Yes |
| **Architecture** | Backend SDK only | Backend + frontend SDKs | Frontend SDK only |
## Decision Guide
For the latest supported account types on different blockchains: https://developers.circle.com/wallets/account-types
For the latest