generated: '2026-07-19'
method: derived
source: openapi/kalpa-labs-openapi-original.json, asyncapi/kalpa-labs-converse-stream-asyncapi.json
standards:
- id: openapi-3.1
  conforms: true
  evidence: openapi field is 3.1.0 in the published contract
- id: asyncapi-3.0
  conforms: true
  evidence: published AsyncAPI 3.0.0 for the /v1/converse/stream WebSocket protocol
- id: api-key-bearer-auth
  conforms: true
  evidence: securitySchemes ApiKeyAuth (http bearer / X-API-Key header)
- id: oauth2
  conforms: false
- id: openid-connect
  conforms: false
- id: rfc9457-problem-details
  conforms: false
  evidence: 'errors use a custom { error: { type, message, request_id } } envelope, not application/problem+json'
- id: rfc8594-sunset-header
  conforms: false
  evidence: no Sunset/Deprecation header support documented
- id: rate-limit-headers
  conforms: true
  evidence: X-RateLimit-Limit / -Remaining / -Reset plus Retry-After on 429
- id: request-id-correlation
  conforms: true
  evidence: X-Request-ID response header echoed into error envelopes