overlay: 1.0.0
info:
  title: API Evangelist enhancements for Market Data Markets API
  version: 1.0.0
extends: openapi/marketdata-app-markets-api-openapi.yml
actions:
  - target: $.info
    update:
      x-apievangelist:
        provider: marketdata-app
        generated: '2026-07-22'
        provider_schema: https://api.marketdata.app/schema/
        notes: >-
          The provider publishes a live OpenAPI 3.0.3 schema behind the Swagger
          UI at https://api.marketdata.app/ (saved verbatim at
          openapi/marketdata-app-openapi-original.yml). Clients must treat HTTP
          203 responses from the caching tier as success, and HTTP 204 as
          cache-miss when mode=cached is requested.
  - target: $.info
    update:
      x-rate-limit-headers:
        - X-Api-Ratelimit-Limit
        - X-Api-Ratelimit-Remaining
        - X-Api-Ratelimit-Reset
        - X-Api-Ratelimit-Consumed