Agent Payments Protocol (AP2)
Google-led protocol using signed mandates to prove an agent is authorized to pay.
- Status
- active
- Categories
- Agentic commerce
- Website
- https://ap2-protocol.org/
- Pricing
- Not shown: no verified source yet.
- Platforms
- unverified
- Features (per vendor pages)
- api
- Not verified
- pricing; production adoption by payment providers
- Sources
- https://ap2-protocol.org/ — checked 2026-10-17 (Docs home; mentions FIDO working groups and UCP integration)
- https://github.com/google-agentic-commerce/AP2/blob/main/docs/ap2/specification.md — checked 2026-10-17 (Spec shown as v0.2; designed to be compatible with UCP)
- Last verified
- 2026-10-17 (agent)
- Commercial relationship
- Sponsorship: none. See disclosure.