API Evangelist enrichment overlay — OpenMercantil System API

overlay: 1.0.0
info:
  title: API Evangelist enrichment overlay — OpenMercantil System API
  version: 1.0.0
  x-generated: '2026-08-14'
  x-method: generated
  x-source: openapi/openmercantil-system-api-openapi.yml
extends: ../openapi/openmercantil-system-api-openapi.yml
actions:
- target: $.info
  description: Cross-link the API Evangelist artifact set derived from this contract.
  update:
    x-apievangelist-artifacts:
      authentication: authentication/openmercantil-authentication.yml
      scopes: scopes/openmercantil-scopes.yml
      conventions: conventions/openmercantil-conventions.yml
      errors: errors/openmercantil-problem-types.yml
      rate_limits: rate-limits/openmercantil-rate-limits.yml
      plans: plans/openmercantil-plans-pricing.yml
      lifecycle: lifecycle/openmercantil-lifecycle.yml
      changelog: changelog/openmercantil-changelog.yml
      conformance: conformance/openmercantil-conformance.yml
      data_model: data-model/openmercantil-data-model.yml
      webhooks: asyncapi/openmercantil-webhooks.yml
      security: security/openmercantil-vulnerability-disclosure.yml
      skills: skills/_index.yml
    x-apievangelist-provenance:
      harvested: '2026-08-14'
      source: https://openmercantil.es/openapi.json
      source_version: 1.9.3
      method: searched
      split: one refined document per OpenAPI tag; components pruned to those this tag references
- target: $.info
  description: Record the runtime semantics an agent needs before calling this API.
  update:
    x-apievangelist-runtime:
      auth: 'Anonymous by default on the public read plane. Optional omk_* credential via X-API-Key or Authorization:
        Bearer selects account quota. Account plane requires ob_sess cookie + X-CSRF-Token.'
      error_envelope: Custom JSON keyed on `error` — NOT RFC 9457 problem+json.
      rate_limit_headers:
      - X-RateLimit-Limit
      - X-RateLimit-Remaining
      - X-RateLimit-Reset
      - X-OpenMercantil-Plan
      - Retry-After
      pagination: limit/offset on search; page/page_size on event collections. Max limit 100.
      conditional_requests: ETag + If-None-Match, 304 supported; ETags are projection-generation bound.
      fail_closed_503: A 503 projection error means UNKNOWN, never empty. Do not cache, do not assert absence.
      neutral_404: A 404 on a company slug covers absent, natural-person and quarantined identities alike. It is
        not proof of non-existence.
      attribution: Responses carry X-Data-Sources, X-Attribution-Required and X-Source-Catalog-Version. Own derived
        data is CC BY 4.0; upstream terms are source-specific and prevail.
- target: $.info
  description: Record the API-credential scopes this slice uses (quota selectors, not OAuth grants).
  update:
    x-apievangelist-scopes:
    - companies:read