generated: '2026-06-20' method: searched source: probed https://b2bi.us-east-1.amazonaws.com/.well-known/* on 2026-06-20 host: https://b2bi.us-east-1.amazonaws.com notes: The b2bi..amazonaws.com endpoints are AWS Signature V4 / query-protocol API hosts and do not publish a /.well-known/ discovery surface. All probed documents returned 404. No SecurityTxt, OIDC, OAuth AS, api-catalog, or ai-plugin documents are published. hosts: - host: https://b2bi.us-east-1.amazonaws.com documents: - path: /.well-known/security.txt status: 404 - 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.