generated: '2026-07-18'
method: derived
source: openapi/aqueduct-openapi.json
standards:
- id: rest
  conforms: true
  evidence: resource-oriented HTTP+JSON API over https://api.tryaqueduct.com/v1
- id: openapi-3.0
  conforms: true
  evidence: API described by an OpenAPI 3.0.0 document (assembled from ReadMe reference pages)
- id: api-key-auth
  conforms: true
  evidence: apiKey securityScheme in the Authorization header
- id: idempotency
  conforms: true
  evidence: documented Idempotency-Key header on POST requests; per-BillableEvent idempotencyKey
- id: webhooks
  conforms: true
  evidence: registrable webhook endpoints with signed POST delivery and an event catalog
- id: oauth2
  conforms: false
- id: openid-connect
  conforms: false
- id: rfc9457-problem-details
  conforms: false
  evidence: no application/problem+json responses documented
- id: pagination
  conforms: false
  evidence: list endpoints use query-parameter filtering, no cursor/offset pagination
- id: asyncapi
  conforms: false
  evidence: webhook events documented in prose; no published AsyncAPI document