AP2 Protocol (Agent Payments Protocol) implementation with microservices architecture. Built with FastAPI, Docker Compose, Next.js, LangGraph, MCP, Meilisearch, Redis, WebAuthn, A2UI, and OpenTelemetry.
AP2_demo_app is an early-stage Python project in the AI payments / x402 ecosystem, focused on a2ui, ap2, langgraph, mcp. It currently has 1 GitHub stars and 1 forks, and sits alongside related tools like agentanycast, agentic-commerce-skills-plugins, sardis.
Connect AI agents across any network — zero config, encrypted, skill-based routing
Skills & plugins for agentic commerce : UCP, ACP, AP2, A2A, WebMCP, Magento 2, BigCommerce, WooCommerce
The open authority layer + SDKs for AI-agent payments. Thin Python/TS clients, an MCP server, framework adapters (LangChain/CrewAI/Hermes/OpenClaw/…), and @sardis/reference — a pure policy simulator + AP2/TAP/x402 verifiers showing exactly how Sardis decides if an agent may spend. The hosted engine that moves money is private.