generated: '2026-08-26' method: probed source: live GET probes of /.well-known/* on both provider hosts note: >- Probed on 2026-08-26. The apex host serves four real machine-readable documents: a UCP merchant profile and three OAuth/OIDC discovery documents scoped to Shopify shop 42483876008. security.txt, api-catalog, ai-plugin.json, agent-card.json and agent.json all 404 on both hosts, so no SecurityTxt and no AgentCard pointer is emitted. hosts: - host: poppyhandcraftedpopcorn.com documents: - path: /.well-known/ucp status: 200 file: poppy-handcrafted-popcorn-ucp.json content_type: application/json note: Universal Commerce Protocol merchant profile, version 2026-04-08. - path: /.well-known/openid-configuration status: 200 file: poppy-handcrafted-popcorn-openid-configuration.json content_type: application/json - path: /.well-known/oauth-authorization-server status: 200 file: poppy-handcrafted-popcorn-oauth-authorization-server.json content_type: application/json - path: /.well-known/oauth-protected-resource status: 200 file: poppy-handcrafted-popcorn-oauth-protected-resource.json content_type: application/json - path: /.well-known/security.txt status: 404 - path: /.well-known/api-catalog status: 404 - path: /.well-known/ai-plugin.json status: 404 - path: /.well-known/agent-card.json status: 404 - path: /.well-known/agent.json status: 404 - host: poppyhandcraftedpopcorn.myshopify.com documents: - path: /.well-known/ucp status: 200 note: Same merchant profile served on the platform hostname; not saved twice. - path: /.well-known/agent-card.json status: 404 - path: /.well-known/agent.json status: 404