The x402 skill enables Claude to discover, inspect, and interact with a marketplace of paid services known as the bazaar. It provides a standardized way for AI agents to handle micro-payments for API access using USDC on the Base blockchain, allowing for seamless integration of premium data sources and specialized tools. Users can search for services by keyword, check pricing and schema requirements without paying upfront, and execute automated paid requests with configurable spending limits.
主要功能
01Automatic USDC payment processing on the Base L2 network
02Search the x402 Bazaar for niche paid services using BM25 relevance
03Support for multiple HTTP methods including GET, POST, and PUT
04Inspect API costs and input/output schemas before authorizing payment
05Configurable max-amount limits to control micro-payment spending
0615 GitHub stars
使用场景
01Accessing premium weather, financial, or sentiment analysis data via micro-payments
02Integrating specialized third-party services that require pay-per-call authentication
03Automating service discovery and payment for autonomous agent-led workflows