Circle Wallet

# Circle Wallet Skill

USDC wallet operations for OpenClaw agents via Circle Developer-Controlled Wallets.

## Features

- Create SCA wallets (Smart Contract Accounts)
- Check USDC balances across multiple chains
- Send USDC to any address
- Gas-free transactions via Circle Gas Station
- Multi-wallet management with address or ID
- Address validation and balance checking
- 21 supported blockchains (mainnets + testnets)

## Installation

```bash
clawhub install circle-wallet
cd ~/.openclaw/workspace/skills/circle-wallet
npm install
npm link
```

## Quick Start

### 1. Get API Key
Get your API key from https://console.circle.com

### 2. Setup

**New users:**
```bash
circle-wallet setup --api-key your-api-key
```

**Existing users:**
```bash
circle-wallet configure --api-key your-key --entity-secret your-secret
```

### 3. Create Wallet & Get Funds
```bash
circle-wallet create "My Wallet"
circle-wallet drip                    # Testnet only
circle-wallet balance
```

### 4. Send USDC
```bash
circle-wallet send 0x... 10 --from 0x...
```

## All Commands

```bash
# Setup
circle-wallet setup --api-key <key>                          # Generate and register entity secret
circle-wallet configure --api-key <key> --entity-secret <s>  # Use existing credentials
circle-wallet config                                         # View configuration

# Chains
circle-wallet chains                   # List all supported blockchains
circle-wallet chains --show-tokens     # Show USDC token IDs
circle-wallet chains --mainnet         # Mainnets only
circle-wallet chains --testnet         # Testnets only

# Wallets
circle-wallet create [name] [--chain <blockchain>]   # Create new SCA wallet
circle-wallet list                                    # List all wallets with balances
circle-wallet balance [wallet-id]                     # Check balance

# Transactions
circle-wallet send <to> <amount> [--from <wallet-id-or-address>]  # Auto-detects chain from wallet
circle-wallet drip [address]...