generated: '2026-08-26' method: probed source: https://www.radpowerbikes.com/.well-known/ucp summary: >- Versioning is inherited from the Universal Commerce Protocol and advertised in the store's own UCP discovery document. The merchant publishes no changelog, no deprecation policy, no SLA and no status page of its own. versioning: scheme: date-based protocol version current: '2026-04-08' supported: - version: '2026-04-08' profile: https://rad-power-bikes.myshopify.com/.well-known/ucp/2026-04-08 status: latest stable - version: '2026-01-23' profile: https://rad-power-bikes.myshopify.com/.well-known/ucp/2026-01-23 status: supported negotiation: >- An agent reads /.well-known/ucp, picks a supported version and fetches the versioned profile. Two versions were live simultaneously on 2026-08-26, so the store does run an overlap window - but its length is not published. spec_owner: https://ucp.dev deprecation_policy: published: false sunset_header: not observed deprecation_header: not observed note: >- No RFC 8594 Sunset/Deprecation headers were returned and no deprecation policy page exists. The only observable signal is a version disappearing from supported_versions in the UCP discovery document. status_page: published: false probed: https://status.radpowerbikes.com/ status: '000' note: DNS did not resolve; no status page exists for this merchant. sla: published: false changelog: published: false probed: https://www.radpowerbikes.com/pages/changelog status: 404 deprecated_operations: [] corporate_lifecycle: note: >- Rad Power Bikes filed Chapter 11 in December 2025; its assets were auctioned for $13.2M and acquired by Life Electric Vehicles Holdings Inc., closing 2026-03-05. The storefront and the agent commerce surface profiled here were live and answering on 2026-08-26 under the new ownership. This is company lifecycle context, not an API deprecation signal. sources: - https://techcrunch.com/2026/03/06/life-ev-officially-owns-rad-power-bikes-now/ - https://www.geekwire.com/2026/rad-power-bikes-asset-auction-attracts-two-successful-bidders-as-part-of-e-bike-makers-bankruptcy/