API Evangelist enhancements for Madhive API

overlay: 1.0.0
info:
  title: API Evangelist enhancements for Madhive API
  version: 1.0.0
extends: openapi/madhive-api-openapi-original.yml
actions:
- target: $.info
  update:
    x-apievangelist-profile: https://apis.io/providers/madhive/
    x-apievangelist-enriched: '2026-08-04'
    x-apievangelist-source: https://developer.madhive.com/
    x-apievangelist-operations: 75
- target: $.info
  update:
    x-apievangelist-artifacts:
      authentication: authentication/madhive-authentication.yml
      conventions: conventions/madhive-conventions.yml
      errors: errors/madhive-problem-types.yml
      lifecycle: lifecycle/madhive-lifecycle.yml
      rate_limits: rate-limits/madhive-rate-limits.yml
      conformance: conformance/madhive-conformance.yml
      data_model: data-model/madhive-data-model.yml
      mcp: mcp/madhive-mcp.yml
      tool_crosswalk: mcp/madhive-tool-crosswalk.yml
- target: $.info
  update:
    x-apievangelist-observations:
      idempotency: not supported — no Idempotency-Key header or parameter is documented
      error_format: proprietary JSON envelope (error/errors/status/transaction); not RFC 9457 application/problem+json
      rate_limit_headers: not documented — per-tier limits are published in the FAQ only
      operations_missing_operation_id:
      - GET /health
      - POST /v1/campaigns/{cid}/lineitems/{id}/activation
- target: $.tags
  update:
  - name: Madhive API
    description: Single tag declared by the provider; every one of the 75 operations carries it, so the spec offers
      no resource-level tag grouping.