generated: '2026-09-13'
method: probed
source: live anonymous HTTP probes of every host this record knows
note: 'Ingredion publishes no developer portal and no API host, so the host list here is the registrable
  domain plus the customer-portal hosts the corporate site and DNS lead to. ONE real document was served:
  an OpenID Connect discovery document at https://myingredion.com/.well-known/openid-configuration (issuer
  https://myingredion.com). Every other 200 on myingredion.com is the Salesforce Experience Cloud single-page-app
  catch-all returning the ~152KB portal HTML shell for any unknown path — those are recorded as misses
  (soft_404: true), not as documents. www.ingredion.com / ingredion.com return hard 404s on every path.'
ownership: myingredion.com is Ingredion's own customer portal. my.ingredion.com (an ingredion.com subdomain)
  and www.myingredion.com both CNAME to the SAME Salesforce Experience Cloud site, www.myingredion.com.00d30000000mnmrea2.live.siteforce.com,
  so the portal domain resolves to the same Salesforce org as the corporate subdomain. The corporate site
  describes the portal at https://www.ingredion.com/na/en-us/company/expertise/myingredion. The TLS certificate
  served by myingredion.com is issued to O=Ingredion Incorporated, L=Westchester, ST=Illinois (CN=myingredion.com),
  which confirms first-party ownership directly.
hosts:
- host: www.ingredion.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/oauth-protected-resource
    status: 404
  - path: /.well-known/api-catalog
    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
- host: ingredion.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/oauth-protected-resource
    status: 404
  - path: /.well-known/api-catalog
    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
- host: myingredion.com
  note: Salesforce Experience Cloud customer portal (MyIngredion). SPA catch-all answers 200 with the
    portal HTML shell for unknown paths.
  documents:
  - path: /.well-known/openid-configuration
    status: 200
    file: ingredion-openid-configuration.json
    content_type: application/json;charset=UTF-8
    bytes: 2557
    issuer: https://myingredion.com
  - path: /.well-known/security.txt
    status: 200
    soft_404: true
    note: 151905-byte portal HTML shell, not a security.txt — treated as a miss.
  - path: /.well-known/oauth-authorization-server
    status: 200
    soft_404: true
    note: 152023-byte portal HTML shell — treated as a miss.
  - path: /.well-known/api-catalog
    status: 200
    soft_404: true
    note: 151914-byte portal HTML shell — treated as a miss.
  - path: /.well-known/agent-card.json
    status: 200
    soft_404: true
    note: 151926-byte portal HTML shell, not an AgentCard — rejected per the A2A probe rule.
  - path: /.well-known/agent.json
    status: 200
    soft_404: true
    note: 151899-byte portal HTML shell — rejected.
- host: www.myingredion.com
  documents:
  - path: /.well-known/openid-configuration
    status: 200
    note: Same document as myingredion.com with endpoints rewritten to the www host (issuer https://www.myingredion.com).
      Not saved separately — it is the same Salesforce org (00D30000000MNMR) behind both names.
  - path: /.well-known/security.txt
    status: 200
    soft_404: true
  - path: /.well-known/agent-card.json
    status: 200
    soft_404: true
- host: ag.ingredion.com
  note: Ingredion agricultural grower site (separate origin, hard 404s).
  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/agent-card.json
    status: 404
  - path: /.well-known/agent.json
    status: 404
security_txt: false
api_catalog: false
agent_card: false