Pay via Agent Wallet
Executes automated per-call USDC micropayments for paid web APIs and data services via the Circle x402 marketplace.
The Pay via Agent Wallet skill empowers autonomous AI agents to overcome API paywalls, rate limits, and missing credentials by discovering, inspecting, and purchasing access to paid web services using USDC. Operating over the x402 protocol across multiple EVM chains (such as Base, Polygon, Arbitrum, and Arc via Circle Gateway), it completely eliminates the friction of manual API keys, user registrations, and prefunded credit accounts. The skill guides Claude through the complete workflow of searching the Circle services marketplace, previewing schemas and costs, and programmatically settling per-request micropayments to retrieve live crypto prices, prediction market odds, web search data, academic papers, and more.