Unverified50% confidenceFactExact time
Google is leading the push for UCP (Universal Commerce Protocol), and Visa launched AP2 (Agent Payments Protocol) for agent identities, focusing on the questions of who is paying and whether user authorization has been obtained.
1
Sources
50%
Confidence
Long-term
Relevance
10/19/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedGoogle's UCP is an open-source agentic commerce checkout standard and is compatible with AP2.79% similarUnverifiedGoogle's AP2 protocol proves through signed authorization that a user did indeed authorize a given purchase, and it has been donated to the FIDO Alliance.68% similarUnverifiedGoogle与Reddit达成了数据使用付费协议67% similarUnverifiedGoogle's .app operates as an open registry open to public registration in order to generate registration fee revenue.67% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1066423API
curl https://kongchang.com/api/v1/knowledge/claims/1066423MCP
get_claim(id=1066423)