overlay: 1.0.0
info:
  title: API Evangelist enhancements for HMLR Business Gateway
  version: 1.0.0
extends: openapi/hm-land-registry-official-copy-document-availability-v1-customer-test-openapi.json
actions:
  - target: $.info
    update:
      x-apievangelist-slug: hm-land-registry
      x-apievangelist-enriched: '2026-07-26'
      x-apievangelist-index: https://raw.githubusercontent.com/api-evangelist/hm-land-registry/refs/heads/main/apis.yml
      x-apievangelist-artifacts:
        conventions: conventions/hm-land-registry-conventions.yml
        errors: errors/hm-land-registry-problem-types.yml
        authentication: authentication/hm-land-registry-authentication.yml
        lifecycle: lifecycle/hm-land-registry-lifecycle.yml
        sandbox: sandbox/hm-land-registry-sandbox.yml
        conformance: conformance/hm-land-registry-conformance.yml
        data_model: data-model/hm-land-registry-data-model.yml
        agentic_access: agentic-access/hm-land-registry-agentic-access.yml
      x-apievangelist-access:
        pricing: freemium
        onboarding: self-serve
        note: >-
          Access model differs per estate. Open linked data is anonymous;
          Use land and property data is a self-serve API key plus a per-dataset
          licence; Business Gateway requires a signed development licence and an
          HMLR-issued client certificate for mutual TLS.
      x-apievangelist-licence:
        name: Open Government Licence v3.0
        url: https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/
        attribution: Contains HM Land Registry data (c) Crown copyright and database right