Specification · Protocol · Agent transactions
Universal Commerce Protocol
A commerce protocol for capability discovery and interoperable shopping flows across agents, applications, businesses, and payment providers.
- Status
- Published
- Version
- 2026-04-08
- Steward
- Universal Commerce Protocol project · UCP Governing Council
- Licenses
- Apache License 2.0
- Standardizes
- Business and platform profiles, capability negotiation, checkout, orders, identity linking, and payment-token exchange across supported commerce transports.
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