generated: '2026-09-06'
method: probed
source: 'Direct HTTPS probes of the named /.well-known/ path list on every host this record knows: the
  Korean parent site (a-bio.co.kr, www.a-bio.co.kr) and the North American subsidiary that operates the
  company''s storefront and its only machine-readable surface (a-biousa.com, www.a-biousa.com).'
name: Abiomaterials well-known documents
description: 'One real document was served. https://a-biousa.com/.well-known/api-catalog returns an RFC
  9727 linkset (Content-Type application/linkset+json) that anchors on https://a-biousa.com/ and advertises
  two service links: a service-desc pointing at the WebMCP tool manifest and a service-endpoint pointing
  at the WebMCP execute endpoint. Every other named path missed. IMPORTANT — the Korean parent host a-bio.co.kr
  answers HTTP 200 for EVERY path with the same 3,018-byte HTML error page ("Error ! 페이지를 찾을 수 없습니다");
  byte-identical bodies were confirmed against a nonsense control path, so all of its 200s are soft-404s
  and are recorded as misses, not hits.'
hosts:
- host: a-biousa.com
  note: North American subsidiary (ABio materials USA Inc.); WordPress/WooCommerce. The only host in this
    record serving a real well-known document.
  documents:
  - path: /.well-known/api-catalog
    status: 200
    content_type: application/linkset+json; charset=utf-8
    file: abiomaterials-api-catalog.json
    document: true
    note: RFC 9727 API catalog linkset naming the WebMCP manifest and execute endpoint.
  - path: /.well-known/security.txt
    status: 404
    document: false
  - path: /.well-known/openid-configuration
    status: 404
    document: false
  - path: /.well-known/oauth-authorization-server
    status: 404
    document: false
  - path: /.well-known/oauth-protected-resource
    status: 404
    document: false
  - path: /.well-known/ai-plugin.json
    status: 404
    document: false
  - path: /.well-known/agent-card.json
    status: 404
    document: false
  - path: /.well-known/agent.json
    status: 404
    document: false
  - path: /.well-known/aauth-resource.json
    status: 404
    document: false
  - path: /.well-known/mcp.json
    status: 404
    document: false
- host: www.a-biousa.com
  note: Resolves to the same site; api-catalog is served on the apex host only.
  documents:
  - path: /.well-known/api-catalog
    status: 404
    document: false
  - path: /.well-known/security.txt
    status: 404
    document: false
  - path: /.well-known/openid-configuration
    status: 404
    document: false
  - path: /.well-known/oauth-authorization-server
    status: 404
    document: false
  - path: /.well-known/oauth-protected-resource
    status: 404
    document: false
  - path: /.well-known/ai-plugin.json
    status: 404
    document: false
  - path: /.well-known/agent-card.json
    status: 404
    document: false
  - path: /.well-known/agent.json
    status: 404
    document: false
  - path: /.well-known/aauth-resource.json
    status: 404
    document: false
  - path: /.well-known/mcp.json
    status: 404
    document: false
- host: a-bio.co.kr
  note: Korean parent site. SOFT-404 CATCH-ALL — every path returns HTTP 200 with an identical 3,018-byte
    HTML error page. Verified against the control path /zzz-does-not-exist-12345, which returned a byte-identical
    body. All 200s below are misses; none is a document.
  documents:
  - path: /.well-known/api-catalog
    status: 200
    document: false
    soft_404: true
  - path: /.well-known/security.txt
    status: 200
    document: false
    soft_404: true
  - path: /.well-known/openid-configuration
    status: 200
    document: false
    soft_404: true
  - path: /.well-known/oauth-authorization-server
    status: 200
    document: false
    soft_404: true
  - path: /.well-known/oauth-protected-resource
    status: 200
    document: false
    soft_404: true
  - path: /.well-known/ai-plugin.json
    status: 200
    document: false
    soft_404: true
  - path: /.well-known/agent-card.json
    status: 200
    document: false
    soft_404: true
  - path: /.well-known/agent.json
    status: 200
    document: false
    soft_404: true
  - path: /.well-known/aauth-resource.json
    status: 200
    document: false
    soft_404: true
  - path: /.well-known/mcp.json
    status: 200
    document: false
    soft_404: true
- host: www.a-bio.co.kr
  note: Same soft-404 catch-all as the apex Korean host.
  documents:
  - path: /.well-known/api-catalog
    status: 200
    document: false
    soft_404: true
  - path: /.well-known/security.txt
    status: 200
    document: false
    soft_404: true
  - path: /.well-known/openid-configuration
    status: 200
    document: false
    soft_404: true
  - path: /.well-known/oauth-authorization-server
    status: 200
    document: false
    soft_404: true
  - path: /.well-known/oauth-protected-resource
    status: 200
    document: false
    soft_404: true
  - path: /.well-known/ai-plugin.json
    status: 200
    document: false
    soft_404: true
  - path: /.well-known/agent-card.json
    status: 200
    document: false
    soft_404: true
  - path: /.well-known/agent.json
    status: 200
    document: false
    soft_404: true
  - path: /.well-known/aauth-resource.json
    status: 200
    document: false
    soft_404: true
  - path: /.well-known/mcp.json
    status: 200
    document: false
    soft_404: true
summary:
  hosts_probed: 4
  paths_probed: 40
  documents_served: 1
  security_txt: false
  agent_card: false
  checked: '2026-09-06'