agent-payment-x402

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

• Potentially malicious external URL detected (high risk: 0.90). The skill launches "npx agentwallet-sdk@6.0.0" at runtime, which fetches and executes remote code from the npm package (https://www.npmjs.com/package/agentwallet-sdk) and is a required dependency for the payment tool.

MEDIUM W009: Direct money access capability detected (payment gateways, crypto, banking).

• Direct money access detected (high risk: 1.00). The skill is explicitly a payments execution tool. It implements the x402 payment protocol, manages non-custodial wallets (ERC-4337), and exposes agent-callable tools such as send_payment (send payment to address/ENS), get_balance, and list_transactions. It signs transactions and can autonomously negotiate and retry payments when a 402 is returned. These are specific, purpose-built financial operations (wallet management and sending payments), not generic I/O or browsing capabilities.