API Evangelist enhancements for the Crusoe Cloud API Gateway

overlay: 1.0.0
info:
  title: API Evangelist enhancements for the Crusoe Cloud API Gateway
  version: 1.0.0
extends: openapi/crusoe-cloud-api-gateway-v1-openapi.json
x-generated: '2026-08-04'
x-method: generated
x-source: >-
  Derived from the harvested Swagger 2.0 document plus Crusoe's published API reference, notifications,
  changelog, and deprecation-notice pages. The harvested spec is never mutated; every enhancement lives
  here as an action.
actions:
- target: $.info
  description: Record provenance and the API Evangelist artifact set for this contract.
  update:
    x-apievangelist-slug: crusoe
    x-apievangelist-harvested: '2026-08-04'
    x-apievangelist-source: https://api.cloud.crusoe.ai/v1/openapi.json
    x-apievangelist-artifacts:
      authentication: authentication/crusoe-authentication.yml
      conventions: conventions/crusoe-conventions.yml
      errors: errors/crusoe-problem-types.yml
      lifecycle: lifecycle/crusoe-lifecycle.yml
      conformance: conformance/crusoe-conformance.yml
      data_model: data-model/crusoe-data-model.yml
      webhooks: asyncapi/crusoe-webhooks.yml
      mcp: mcp/crusoe-mcp.yml
      tool_crosswalk: mcp/crusoe-tool-crosswalk.yml
      skills: skills/_index.yml
      agentic_access: agentic-access/crusoe-agentic-access.yml
    x-apievangelist-contact: https://docs.crusoecloud.com/resources/support
- target: $.info
  description: >-
    Add the missing terms/licence/contact block. The published document carries only a title,
    description, and version — no contact, no licence, no terms of service.
  update:
    termsOfService: https://legal.crusoe.ai/#terms-of-service
    contact:
      name: Crusoe Cloud Support
      url: https://docs.crusoecloud.com/resources/support
      email: support@crusoecloud.com
- target: $
  description: >-
    Declare the security schemes the API actually requires. The published Swagger document declares NO
    securityDefinitions and NO global security, yet 221 of 232 operations return a 401. Without this,
    no generated client or agent can authenticate from the contract alone. Modelled from
    https://docs.crusoecloud.com/reference/api/.
  update:
    securityDefinitions:
      CrusoeSignedRequest:
        type: apiKey
        name: Authorization
        in: header
        description: >-
          Bearer <version:access_key_id:base64_encoded_signature>. The signature is an HMAC-SHA256 over
          http_path, canonicalized_query_params, http_verb and the X-Crusoe-Timestamp value, joined by
          newlines, keyed with the raw-urlsafe-base64-decoded secret key, then base64 encoded. Signature
          version is 1.0. Must be sent together with an X-Crusoe-Timestamp RFC 3339 header.
        x-apievangelist-note: >-
          Modelled by API Evangelist from Crusoe's published API reference — this is NOT a provider
          declaration. Crusoe should publish it in their own spec.
        x-signature-version: '1.0'
        x-companion-header: X-Crusoe-Timestamp
        x-docs: https://docs.crusoecloud.com/reference/api/
    security:
    - CrusoeSignedRequest: []
- target: $.externalDocs
  description: Attach the documentation entry points.
  update:
    description: Crusoe Cloud documentation
    url: https://docs.crusoecloud.com/
- target: $.info
  description: >-
    Record the lifecycle facts that are published in prose but absent from the contract — the two live
    version tracks, the absence of Sunset/Deprecation headers, and the deprecation-notice page.
  update:
    x-lifecycle:
      current_version: v1
      preview_version: v1alpha5
      versioning_scheme: uri-path
      sunset_header: false
      deprecation_header: false
      deprecation_notices: https://docs.crusoecloud.com/resources/deprecation_notices
      changelog: https://docs.crusoecloud.com/resources/changelog
      status_page: https://status.crusoecloud.com
      sla: https://legal.crusoe.ai/#service-level-agreements
- target: $.info
  description: >-
    Record the cross-cutting runtime semantics an agent needs and the contract does not state —
    including the honest negative results (no idempotency, no rate-limit headers, no request-id).
  update:
    x-conventions:
      idempotency: none
      rate_limit_headers: none
      request_id_header: none
      pagination: mixed (opaque next_token/prev_token/page_size on some collections; page/limit on
        others; most collections unpaginated)
      collection_envelope: '{ "items": [ ... ] }'
      async_operations: >-
        Long-running mutations return an AsyncOperationResponse; poll the matching *Operation endpoint
        until terminal.
      error_envelope: '{ "code": "<http status string>", "message": "<snake_case reason>" }'
      error_envelope_exception: >-
        The Observability timeseries operations are gRPC-gateway proxied and return rpcStatus
        ({code:int32, message, details[]}) instead.
      rfc9457: false
- target: $.info
  description: Record the event/notification surface, which is documented but absent from the contract.
  update:
    x-events:
      surface: webhooks
      docs: https://docs.crusoecloud.com/notifications/overview
      asyncapi_published: false
      channels: [console, email, slack, webhook]
      api_managed: false
      catalog: asyncapi/crusoe-webhooks.yml
- target: $.info
  description: Record the agent-facing surface bound to this contract.
  update:
    x-agent-surfaces:
      mcp_server: '@crusoeai/cloud-mcp'
      mcp_transport: stdio
      mcp_read_only: true
      mcp_tool_count: 41
      mcp_rest_coverage: 41 of 232 operations
      agent_card: none published
      llms_txt: https://docs.crusoecloud.com/llms.txt