overlay: 1.0.0
info:
  title: API Evangelist enhancements for ThetaData Theta Data v3 At-Time API
  version: 1.0.0
extends: openapi/thetadata-at-time-api-openapi.yml
actions:
- target: $.info
  update:
    x-apievangelist:
      provider: thetadata
      reviewed: '2026-07-22'
      artifacts:
        authentication: authentication/thetadata-authentication.yml
        errors: errors/thetadata-problem-types.yml
        conventions: conventions/thetadata-conventions.yml
        rate_limits: rate-limits/thetadata-rate-limits.yml
        sandbox: sandbox/thetadata-sandbox.yml
      operation_count: 5
      notes: Served locally by Theta Terminal v3; auth happens at terminal launch, not per HTTP request.
- target: $.servers[0]
  update:
    x-apievangelist-note: Local Theta Terminal host — production for this provider is the user-run terminal,
      not a cloud endpoint.