{"protocol":"zfinia-machine-economy-graph-v0","generatedAt":"2026-09-09T11:12:32.480Z","entity":{"id":"evt-openai-apps-agents-commerce","type":"EVENT","typeTags":[],"name":"Agent commerce protocols proliferate beyond crypto-native stacks","description":"Through 2025–2026, incumbent payments and model vendors published overlapping agent-commerce interfaces. Stripe describes an Agentic Commerce Protocol alongside MPP and x402 support. Visa shipped Intelligent Commerce. The overlapping vocabulary is a classification problem for buyers and a coverage obligation for zFinia.","aliases":[],"urls":["https://stripe.com/blog/machine-payments-protocol"],"identifiers":[],"firstParty":false,"evidence":{"sourceUrl":"https://stripe.com/blog/machine-payments-protocol","sourceType":"official_announcement","observedAt":null,"sourcePublishedAt":"2026-03-18","retrievedAt":null,"excerptHash":null,"confidence":null,"classification":"VERIFIED","provenance":null,"method":"sourced_archive_event","independentlyCorroborated":false}},"relationships":[{"id":"evt-openai-apps-agents-commerce:DISCUSSES:mpp","from":"evt-openai-apps-agents-commerce","type":"DISCUSSES","to":"mpp","validFrom":null,"validTo":null,"evidence":{"sourceUrl":"https://stripe.com/blog/machine-payments-protocol","sourceType":"official_announcement","observedAt":null,"sourcePublishedAt":"2026-03-18","retrievedAt":null,"excerptHash":null,"confidence":null,"classification":"VERIFIED","provenance":null,"method":"sourced_archive_event","independentlyCorroborated":false}},{"id":"evt-openai-apps-agents-commerce:DISCUSSES:stripe","from":"evt-openai-apps-agents-commerce","type":"DISCUSSES","to":"stripe","validFrom":null,"validTo":null,"evidence":{"sourceUrl":"https://stripe.com/blog/machine-payments-protocol","sourceType":"official_announcement","observedAt":null,"sourcePublishedAt":"2026-03-18","retrievedAt":null,"excerptHash":null,"confidence":null,"classification":"VERIFIED","provenance":null,"method":"sourced_archive_event","independentlyCorroborated":false}},{"id":"evt-openai-apps-agents-commerce:DISCUSSES:visa","from":"evt-openai-apps-agents-commerce","type":"DISCUSSES","to":"visa","validFrom":null,"validTo":null,"evidence":{"sourceUrl":"https://stripe.com/blog/machine-payments-protocol","sourceType":"official_announcement","observedAt":null,"sourcePublishedAt":"2026-03-18","retrievedAt":null,"excerptHash":null,"confidence":null,"classification":"VERIFIED","provenance":null,"method":"sourced_archive_event","independentlyCorroborated":false}},{"id":"evt-openai-apps-agents-commerce:DISCUSSES:x402","from":"evt-openai-apps-agents-commerce","type":"DISCUSSES","to":"x402","validFrom":null,"validTo":null,"evidence":{"sourceUrl":"https://stripe.com/blog/machine-payments-protocol","sourceType":"official_announcement","observedAt":null,"sourcePublishedAt":"2026-03-18","retrievedAt":null,"excerptHash":null,"confidence":null,"classification":"VERIFIED","provenance":null,"method":"sourced_archive_event","independentlyCorroborated":false}}],"events":[],"observations":[],"machineUrl":"/v1/graph/entities/evt-openai-apps-agents-commerce","humanUrl":"/entities/evt-openai-apps-agents-commerce"}