Agent Payment Execution (x402)
Enables AI agents to autonomously handle payments with built-in spending controls and non-custodial wallet management.
The Agent Payment Execution (x402) skill empowers Claude to perform financial transactions autonomously by integrating the x402 machine-negotiable payment protocol. It allows agents to pay for API calls, digital services, or settle transactions with other agents using ERC-4337 smart accounts, ensuring zero custodial risk. With granular spending policies—including per-task budgets, session limits, and allowlisted recipients—developers can safely delegate financial authority to AI agents while maintaining strict oversight and preventing unauthorized limit escalations.
主な機能
01Granular spending controls including per-task and per-session budgets
02Allowlisted recipient restrictions to prevent unauthorized transfers
03434 GitHub stars
04Automated x402 HTTP 402 payment negotiation and execution
05Non-custodial wallet management via ERC-4337 smart accounts
06Full audit trails of transactions through integrated MCP tools
ユースケース
01Automating payments for metered API services during complex coding tasks
02Enforcing strict financial guardrails for AI-driven DevOps or web scraping tasks
03Setting up autonomous agent-to-agent marketplaces for specialized services