ythx-101

X402 Payments — AI skill for Claude Code

AI community

OpenClaw Skill: autonomous AI agent payments via x402 protocol (Base/USDC).

How to install X402 Payments

This entry records only its repository, not the path inside it, so there is no exact command to give. Open ythx-101/x402-payments and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What X402 Payments does

OpenClaw Skill: autonomous AI agent payments via x402 protocol (Base/USDC).

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README

x402-payments

OpenClaw Skill for autonomous AI agent payments via the [x402 protocol](https://x402.org).

What is x402?

x402 is an open protocol by Coinbase that enables HTTP-native payments using stablecoins. When a server returns HTTP 402 (Payment Required), the client automatically handles payment via on-chain USDC transactions on Base.

⚠️ Warning

This skill handles **real money** on Base mainnet. Start with small amounts. Never commit `.wallet.json` to git. See [SECURITY.md](SECURITY.md) for details.

Features

🔐 AES-256 encrypted wallet storage
💰 USDC balance queries (Base chain)
🔄 Automatic HTTP 402 payment handling
💸 USDC transfers
🛡️ Configurable spending limits

Quick Start

# Generate a wallet
python3 scripts/generate_wallet.py

# Check balance
python3 scripts/balance.py

# Make a payment to a 402 endpoint
python3 scripts/pay.py --url https://api.example.com/paid-endpoint

# Transfer USDC
python3 scripts/transfer.py --to 0x... --amount 1.0