AP2 Expert Agent Plugins: 18 Skills Covering the Full Spec

[niOrca]

We built an open-source agent plugin/skills that gives your AI coding assistant deep AP2 expertise, mandates, VDCs, cryptographic signing, all six agent roles, and both transaction flows.

Cross-platform skills for Claude, Gemini, Codex, Cursor, and open claw.

How it works: Conceptual knowledge is baked in, but implementation details are always fetched live from ap2-protocol.org and the SDK, so guidance stays current as the spec evolves. A PCI/secret detection hook catches accidental credential leaks.

18 skills cover the full protocol surface: setup & scaffolding, Cart/Intent/Payment Mandates, human-present and human-not-present flows, all four agent roles (Shopping Agent, Merchant, Credentials Provider, Payment Processor), cryptographic signing, 3DS2 challenge step-up, risk signals, dispute accountability, A2A extension, MCP server integration, and cross-cutting dev patterns.

All open source, MIT licensed. Install docs and usage in the repo:

GitHub: https://github.com/OrcaQubits/agentic-commerce-skills-plugins/tree/main/ap2-agentic-payments

Feedback and contributions welcome!