overlay: 1.0.0
info:
  title: API Evangelist enhancements for DemandSphere API v5.0
  version: 1.0.0
extends: openapi/_original/demandsphere-openapi-original.json
actions:
- target: $.info
  update:
    x-apievangelist-enriched: '2026-07-18'
    x-apievangelist-provider: demandsphere
    x-authentication: api_key query parameter (api_key)
    x-pagination: offset/limit with page-number (Limit default 25, Offset, PageNum)
    x-mcp-server: https://github.com/DemandSphereDev/demandsphere-mcp
    x-status-page: https://status.demandsphere.com/
- target: $.info
  update:
    description: >-
      DemandSphere REST API v5.0 - SERP ranking trends, keyword-group and
      keyword performance details, local rankings, landing matches, landings
      history, search-engine summaries, and site hierarchy/properties. All
      operations are POST .../list queries authenticated with an api_key query
      parameter. Enhanced by API Evangelist with authentication, conventions,
      data-model, and error-catalog artifacts.