API Evangelist enhancements for the Osmaura Prospect API

overlay: 1.0.0
info:
  title: API Evangelist enhancements for the Osmaura Prospect API
  version: 1.0.0
extends: openapi/osmaura-prospect-openapi.yml
x-generated: '2026-08-14'
x-method: generated
x-source: >-
  Derived from the provider's published OpenAPI at
  https://dashboard.osmaura.com/signals/openapi.yaml plus the docs at
  https://dashboard.osmaura.com/signals/docs. This overlay records API Evangelist
  enhancements only — the harvested spec in openapi/ is never mutated.
x-gaps-addressed:
- The published spec declares no tags at root and tags no operation, so every
  operation lands untagged in tooling and rendered docs.
- The spec carries no contact, license, or termsOfService in info.
- The spec carries no externalDocs pointing at the human documentation.
- The spec carries no response examples, though the docs publish a full example payload.
actions:
- target: $.info
  update:
    x-apievangelist-profile: https://apis.io/provider/osmaura/
    x-apievangelist-harvested: '2026-08-14'
    x-api-surface: read-only
    x-operation-count: 4
    x-deprecated-operation-count: 2
- target: $.info
  description: >-
    Record the human documentation and the pricing gate, neither of which the
    published spec references.
  update:
    x-documentation: https://dashboard.osmaura.com/signals/docs
    x-pricing: https://dashboard.osmaura.com/
    x-access-note: >-
      Production access requires an active organization plan ($1,000/month) and a
      private invitation link; every operation returns 402 without one.
- target: $
  description: Declare the tag set the operations should carry.
  update:
    tags:
    - name: Prospects
      description: Published prospect editions and their dossiers.
      externalDocs:
        url: https://dashboard.osmaura.com/signals/docs#prospects
    - name: Editions
      description: Published-edition history and metadata.
      externalDocs:
        url: https://dashboard.osmaura.com/signals/docs#history
    - name: Legacy
      description: Deprecated v1 compact signal surface, retained for existing integrations.
      externalDocs:
        url: https://dashboard.osmaura.com/signals/docs#legacy
- target: $
  description: Point the spec at the human documentation.
  update:
    externalDocs:
      description: Osmaura API documentation
      url: https://dashboard.osmaura.com/signals/docs
- target: $.paths['/v2/prospects'].get
  update:
    tags: [Prospects]
    x-conventions: conventions/osmaura-conventions.yml
    x-polling-guidance: >-
      Send If-None-Match with the ETag of the last edition retrieved and treat 304
      as "no new edition". Editions are published on a cadence, not streamed.
- target: $.paths['/v2/prospect-editions'].get
  update:
    tags: [Editions]
    x-conventions: conventions/osmaura-conventions.yml
    x-usage-guidance: >-
      Call this before requesting a dated edition — a date with no published
      edition returns 404, and drafts are never listed.
- target: $.paths['/v1/signals'].get
  update:
    tags: [Legacy]
    x-deprecation-note: >-
      Marked deprecated by the provider. Remains available for existing
      integrations; superseded by getProspects. No sunset date is published.
    x-successor: getProspects
- target: $.paths['/v1/signal-editions'].get
  update:
    tags: [Legacy]
    x-deprecation-note: >-
      Marked deprecated by the provider. Remains available for existing
      integrations; superseded by listProspectEditions. No sunset date is published.
    x-successor: listProspectEditions
- target: $.components.securitySchemes.bearerAuth
  update:
    x-key-prefix: signals_live_
    x-rotation: >-
      Dashboard > API keys > Rotate. The old key is revoked immediately and the
      replacement is displayed once. Additional keys can be minted per agent
      without revoking existing ones.
    x-tenancy: >-
      The account is inferred from the key; no organization identifier is ever
      sent on a request.
- target: $.components.schemas.ProspectDossier
  update:
    x-contract-note: >-
      The four peer branches are a published guarantee, not a convention: observed
      records belong in `data`, conclusions belong in `analysis`, and `coverage`
      distinguishes zero from unknown from not-checked. Consumers must not
      restate `analysis` content as observed fact.
- target: $.components.schemas.Source
  update:
    x-provenance-note: >-
      A source code such as `dol_lca` is never sufficient on its own. Verification
      requires official_page_url plus record_locator, and for bulk datasets the
      dataset filename, layout, and data_through date.
- target: $.components.schemas.Error
  update:
    x-error-catalog: errors/osmaura-problem-types.yml
    x-rfc9457: false
    x-note: Proprietary envelope; not application/problem+json.