generated: '2026-07-20' method: searched host: https://mailchimp.com notes: The original reactioncommerce.com domain no longer resolves (project acquired by Mailchimp; now Mailchimp Open Commerce). The Open Commerce developer docs are served under mailchimp.com/developer/open-commerce, so the effective well-known surface is that of the mailchimp.com parent host. Only the RFC 9116 security.txt was found; it points at Mailchimp's Responsible Disclosure page. hosts: - host: https://mailchimp.com documents: - path: /.well-known/security.txt status: 200 file: reaction-commerce-security.txt - path: /.well-known/openid-configuration status: 404 - path: /.well-known/oauth-authorization-server status: 404 - path: /.well-known/api-catalog status: 404 - path: /.well-known/ai-plugin.json status: 404 x-shape-fix: converted: '2026-08-20' from: documents note: Rewritten into hosts[] -> documents[], the only shape well_known_docs() in score.rb reads. A served .well-known surface recorded in any other shape scores as absent.