AP2 Dispute Resolution and Accountability

Before writing code

Fetch live docs:

1. Fetch https://ap2-protocol.org/ap2/specification/ for the accountability model
2. Fetch https://ap2-protocol.org/overview/ for dispute resolution details
3. Web-search ap2 protocol dispute accountability liability mandate evidence for accountability framework
4. Web-search ap2 protocol chargeback fraud resolution for dispute handling patterns

Conceptual Architecture

Why Accountability Matters

In agentic commerce, the traditional dispute model breaks down:

• Who's responsible when an AI agent buys the wrong item?
• How do you prove the user authorized a purchase?
• What evidence settles a dispute between a user, agent, and merchant?