generated: '2026-09-20'
method: derived
source: openapi/version-signal-api-openapi.json + live probes 2026-09-20
standards:
  - id: oauth2
    conforms: false
    evidence: no securitySchemes; API is public/no-auth
  - id: rfc9457-problem-details
    conforms: false
    evidence: errors use flat {"error":"<code>"} JSON, not application/problem+json
  - id: json-api
    conforms: false
  - id: pagination
    conforms: false
    evidence: single-record lookup; no collection/pagination surface
domain_standard_conformance: []
note: >-
  A simple single-operation JSON lookup API. No cross-cutting or domain standard is declared or
  detected. Reward-only file — recorded absences, not penalties.