Agent x402 Payments
Executes policy-gated HTTP 402 crypto payments and manages non-custodial wallets with strict budget controls for autonomous AI agents.
Agent Payment x402 empowers autonomous AI agents to interact with HTTP 402 paywalled endpoints and settle transactions with external services or peer agents without introducing custodial risk. Supporting Base through agentwallet-sdk and X Layer via the OKX Agent Payment Protocol, this skill integrates Model Context Protocol (MCP) tooling to negotiate prices, enforce fail-closed budget policies, and audit transactions. It is ideal for orchestrating agentic pipelines that require programmatic spending limits, recipient allowlisting, and automated payment resolution for metered APIs.
主要功能
0110 GitHub stars
02Automated HTTP 402 payment negotiation and transaction signing via MCP tools
03Fail-closed spending controls with per-task and per-session budget limits
04Orchestrator-enforced recipient allowlisting and transaction rate limiting
05Non-custodial ERC-4337 smart account integration on Base and X Layer
06Auditable transaction logging and real-time balance checks
使用场景
01Restricting agent wallet expenditures with strict task-level budget guardrails
02Enabling AI agents to dynamically purchase access to metered pay-per-call APIs
03Facilitating autonomous agent-to-agent (A2A) micro-payments and digital service settlements