This skill integrates the x402 HTTP payment protocol and Model Context Protocol (MCP) tools into Claude Code, allowing AI agents to pay for external services, APIs, or inter-agent transactions. It utilizes ERC-4337 smart accounts to maintain non-custodial security, ensuring the agent holds its own keys while the orchestrator enforces strict spending policies. By implementing per-task budgets, session limits, and recipient allowlisting, developers can safely delegate financial tasks to agents without custodial risk or the threat of uncontrolled spending.
주요 기능
01Granular spending controls with per-task and per-session budget limits
02Real-time balance checking and transaction auditing via MCP tools
03Automated x402 HTTP payment negotiation and transaction signing
04214,448 GitHub stars
05Non-custodial wallet management via ERC-4337 smart accounts
06Recipient allowlisting to restrict payments to verified services
사용 사례
01Implementing financial guardrails for autonomous research and data collection agents
02Automating payments for pay-per-request third-party APIs during development
03Enabling autonomous agents to settle micro-transactions with other AI agents