AP2 Agentic Payment Extension for A2A
Integrates AP2 payment capabilities into A2A multi-agent systems by standardizing mandates, Agent Cards, and payment-specific task flows.
This skill enables developers to implement the AP2 (Agentic Payments 2.0) protocol as a direct extension of the A2A (Agent-to-Agent) protocol within Claude Code. It provides specialized guidance on declaring payment capabilities in Agent Cards, transmitting mandates as A2A DataParts, and mapping complex payment phases to A2A task lifecycles. By bridging general agent communication with secure transaction protocols, this skill facilitates the creation of interoperable, discoverable, and secure agentic commerce systems where Shopping Agents and Merchant Agents can transact autonomously.
주요 기능
01Automates Agent Card configuration for AP2 payment capability discovery
02Facilitates cryptographic signing and Virtual Digital Cards (VDC) integration
03Maps payment processing phases to A2A task state management
0432 GitHub stars
05Standardizes AP2 mandates as A2A DataParts within agent messages
06Optimizes inter-agent communication for secure, real-time payment status updates
사용 사례
01Implementing secure, mandate-driven payment flows between autonomous AI agents
02Developing discoverable payment services using standardized Agent Cards and the A2A protocol
03Building multi-agent commerce systems where shopping agents must securely pay merchant agents