API Evangelist enhancements for the Langdock API

overlay: 1.0.0
info:
  title: API Evangelist enhancements for the Langdock API
  version: 1.0.0
extends: openapi/langdock-openapi-original.yml
x-generated: '2026-07-19'
x-method: generated
x-source: >-
  Generated from the harvested spec at https://docs.langdock.com/openapi.yaml plus the
  artifacts in this repo. Captures API Evangelist enhancements without mutating the
  original document. The published spec declares no tags and leaves 13 of 38
  operations without an operationId; the actions below add tag taxonomy and cross-links
  rather than inventing operation ids.
actions:
- target: $.info
  update:
    x-apievangelist-provider: langdock
    x-apievangelist-artifacts:
      authentication: authentication/langdock-authentication.yml
      conventions: conventions/langdock-conventions.yml
      errors: errors/langdock-problem-types.yml
      lifecycle: lifecycle/langdock-lifecycle.yml
      rate-limits: rate-limits/langdock-rate-limits.yml
      data-model: data-model/langdock-data-model.yml
      mcp: mcp/langdock-mcp.yml
      conformance: conformance/langdock-conformance.yml
    description: >-
      The Langdock public API. Provider-compatible completion and embedding endpoints
      routed by region, plus first-party Agents, Skills, Knowledge Folder, Attachments,
      Audit Logs, Usage Export, and User Management APIs. Authenticated with a
      workspace API key as a bearer token.
    contact:
      name: Langdock
      url: https://docs.langdock.com/en/developer/overview/api-introduction
    x-logo:
      url: https://www.langdock.com/favicon.ico
- target: $
  update:
    tags:
    - name: Completions
      description: Provider-compatible chat, message, and FIM completion endpoints.
    - name: Embeddings
      description: Vector embedding generation.
    - name: Agents
      description: Create, update, publish, and query Langdock agents.
    - name: Assistants (deprecated)
      description: Legacy assistant surface, superseded by Agents.
    - name: Skills
      description: Create, import, and manage reusable Skill instruction packages.
    - name: Knowledge
      description: Upload, update, list, delete, and semantically search knowledge-folder
        files.
    - name: Attachments
      description: Upload and delete files used by agents.
    - name: Audit Logs
      description: Paginated workspace audit trail.
    - name: Usage Export
      description: Export workspace usage and cost data as CSV or JSON.
    - name: User Management
      description: Invite and deactivate workspace users.
    externalDocs:
      description: Langdock developer documentation
      url: https://docs.langdock.com/en/developer/overview/api-introduction
- target: $.servers
  update:
  - url: https://api.langdock.com
    description: Production (Langdock Cloud)
  - url: https://{customerDomain}/api/public
    description: Dedicated / single-tenant deployment
    variables:
      customerDomain:
        default: your-domain.example.com
        description: The hostname of your dedicated Langdock deployment.
- target: $.components.securitySchemes.bearerAuth
  update:
    x-key-prefix: sk-ld-
    x-key-management: https://app.langdock.com/settings/workspace/products/api
    x-rotation-guidance: Rotate keys at least every 90 days, or immediately on suspected
      compromise.
    x-scopes-observed:
    - AGENT_API
    - AUDIT_LOG_API
    x-browser-calls: blocked — backend access only
- target: $.paths['/skills/v1'].get
  update:
    tags:
    - Skills
    x-pagination:
      style: cursor
      cursor_param: cursor
      limit_param: limit
      next_cursor_field: nextCursor
- target: $.paths['/audit-logs/{workspace_id}'].get
  update:
    tags:
    - Audit Logs
    x-pagination:
      style: cursor
      cursor_param: cursor
      limit_param: limit
      next_cursor_field: next_cursor
    x-required-scope: AUDIT_LOG_API
- target: $.paths['/agent/v1/chat/completions'].post
  update:
    tags:
    - Agents
    x-required-scope: AGENT_API
    x-response-format: Vercel AI SDK compatible
- target: $.paths['/openai/{region}/v1/chat/completions'].post
  update:
    tags:
    - Completions
    x-provider-compatibility: OpenAI SDKs — set base_url to https://api.langdock.com/openai/{region}/v1
- target: $.paths['/anthropic/{region}/v1/messages'].post
  update:
    tags:
    - Completions
    x-provider-compatibility: Anthropic SDKs
- target: $.paths['/google/{region}/v1beta/models/{model}:generateContent'].post
  update:
    tags:
    - Completions
    x-provider-compatibility: Official Vertex AI SDKs (Python / Node)
- target: $.paths['/mistral/{region}/v1/fim/completions'].post
  update:
    tags:
    - Completions
    x-provider-compatibility: Mistral Codestral FIM
    x-regions:
    - eu
- target: $.paths['/openai/{region}/v1/embeddings'].post
  update:
    tags:
    - Embeddings
- target: $.paths['/knowledge/search'].post
  update:
    tags:
    - Knowledge
    x-access-note: The knowledge folder must be explicitly shared with the API key.