generated: '2026-07-20'
method: searched
source:
- openapi/patsnap-openapi-original.json
- https://open.patsnap.com/
standards:
- id: oauth2
  conforms: false
  evidence: platform uses API-key bearer auth, no OAuth2 authorization server
- id: oidc
  conforms: false
- id: bearer-token-auth
  conforms: true
  evidence: openapi securityScheme type http scheme bearer (API key)
- id: rfc9457-problem-details
  conforms: false
  evidence: error responses return plain description strings, not application/problem+json
- id: openapi-3.1
  conforms: true
  evidence: openapi/patsnap-openapi-original.json declares openapi 3.1.0
- id: soc2-type1
  conforms: true
  evidence: Patsnap Open Platform advertises SOC 2 Type 1 certification
- id: iso-27001
  conforms: true
  evidence: Patsnap Open Platform advertises ISO/IEC 27001 certification
- id: rest-json
  conforms: true
  evidence: JSON request/response REST endpoints across 356 operations
- id: sse-streaming
  conforms: true
  evidence: LLM/chat endpoints use text/event-stream (Server-Sent Events)
compliance:
  programs:
  - SOC 2 Type 1
  - ISO/IEC 27001
  data_policy: zero-training policy; hybrid/on-prem deployment for data sovereignty
  source: https://open.patsnap.com/