generated: '2026-08-13' method: probed source: live GET of each /.well-known/ path on every apis.yml and OpenAPI servers[] host note: 'GetResponse serves a real RFC 9727 API catalog at www.getresponse.com/.well-known/api-catalog. It is a genuine linkset — content-type application/linkset+json — and it is how the live provider-published OpenAPI was found: its service-desc link points at https://apireference.getresponse.com/open-api.json, which returns a 2.4 MB OpenAPI 3.0.0 with 220 operations. No security.txt, no OIDC/OAuth discovery document and no agent card is served on any host. Every 404 below is a real 404 body, not an SPA shell.' hosts_probed: - www.getresponse.com - api.getresponse.com - apidocs.getresponse.com - apireference.getresponse.com - app.getresponse.com - api3.getresponse360.com also_served: - host: www.getresponse.com path: /llms.txt status: 200 file: ../llms/getresponse-llms.txt note: Not a /.well-known/ path, but discovered on the same sweep and saved verbatim. It is a substantial, hand-curated document that links the OpenAPI, the SDKs and the provider's own published Agent Skills repository. hosts: - host: '' documents: - path: /.well-known/api-catalog status: 200 file: getresponse-api-catalog.json content_type: application/linkset+json - 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/ai-plugin.json status: 404 - path: /.well-known/agent-card.json status: 404 - path: /.well-known/agent.json status: 404 - 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/agent-card.json status: 404 - path: /.well-known/agent.json status: 404 - path: /.well-known/api-catalog status: 404 - path: /.well-known/security.txt status: 404 - path: /.well-known/agent-card.json status: 404 - path: /.well-known/api-catalog status: 404 - path: /.well-known/agent-card.json status: 404 - path: /.well-known/openid-configuration status: 404 - path: /.well-known/oauth-authorization-server status: 404 - path: /.well-known/agent-card.json status: 404 - path: /.well-known/api-catalog status: 404 - path: /.well-known/security.txt 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.