> ## Documentation Index > Fetch the complete documentation index at: https://veryfront.com/docs/llms.txt > Use this file to discover all available pages before exploring further. # List models in OpenAI format > List models in OpenAI format. ## OpenAPI ````yaml /cloud/rest/openapi.json get /ai/v1/models openapi: 3.1.0 info: title: Veryfront REST API reference version: 1.0.0 description: |- ## Explore the API | Domain | Use it to | | --- | --- | | [Projects](#tag/projects) | Manage projects and files. | | [Agents](#tag/agents) | Manage agent primitives. | | [Orchestration](#tag/execution) | Manage conversations and runs. | | [Evaluations](#tag/evaluations) | Manage evaluations and results. | | [AI Gateway](#tag/ai-gateway) | Access models and inference. | | [MCP](#tag/mcp) | Discover tools and authorization. | | [Integrations](#tag/integrations) | Manage connections and integrations. | | [Knowledge](#tag/knowledge) | Manage documents and search. | | [Deployments](#tag/deployments) | Manage releases and deployments. | | [Runtime](#tag/runtime) | Manage environments and infrastructure. | | [Observability](#tag/observability) | Monitor activity and performance. | | [Identity & Access](#tag/identity-access) | Manage identity and access. | | [Billing & Usage](#tag/billing-usage) | Manage billing and usage. | | [Other](#tag/platform) | Inspect health and API metadata. | [OpenAPI specification (JSON)](/openapi.json) contact: name: Veryfront API Support url: https://veryfront.com/docs email: support@veryfront.com x-api-id: 5f1f0b8a-6b0e-4c1a-9b35-0f3a1e6d84c7 x-audience: external-public servers: - url: https://api.veryfront.com security: - bearerAuth: [] - apiKeyAuth: [] tags: - name: projects description: Manage projects and files. - name: agents description: Manage agent primitives. - name: execution description: Manage conversations and runs. - name: evaluations description: Manage evaluations and results. - name: ai-gateway description: Access models and inference. - name: mcp description: Discover tools and authorization. - name: integrations description: Manage connections and integrations. - name: knowledge description: Manage documents and search. - name: deployments description: Manage releases and deployments. - name: runtime description: Manage environments and infrastructure. - name: observability description: Monitor activity and performance. - name: identity-access description: Manage identity and access. - name: billing-usage description: Manage billing and usage. - name: platform description: Inspect health and API metadata. - name: projects/Projects - name: projects/Projects/Favorites - name: projects/Projects/Account Projects - name: projects/Projects/Projects - name: projects/Projects/Project Labels - name: projects/Projects/Project templates - name: projects/Files - name: projects/Files/Files - name: projects/Files/File Chunks - name: projects/Files/Branch File Versions - name: projects/Files/Branch Files - name: projects/Files/Environment Files - name: projects/Files/File Versions - name: projects/Files/Branch File Drafts - name: projects/Files/Release Files - name: projects/Files/Sandbox Files - name: projects/Files/File Search - name: projects/Branches - name: projects/Branches/Branches - name: projects/Branches/Branch Policies - name: projects/Branches/Branch Approvals - name: projects/Branches/Branch Status Checks - name: projects/Branches/Project Commits - name: projects/Branches/Branch Merges - name: projects/Uploads - name: projects/Uploads/Upload Folders - name: projects/Uploads/Upload Grants - name: projects/Uploads/Project Uploads - name: projects/Uploads/Upload Visibility - name: agents/Agents - name: agents/Agents/Agents - name: agents/Agents/Agent Labels - name: agents/Agents/Agent templates - name: agents/Agents/Agent Tool References - name: agents/Agents/Agent Avatars - name: agents/Agents/Agent Capabilities - name: agents/Agents/Agent Installation - name: agents/Prompts - name: agents/Prompts/Project prompts - name: agents/Tools - name: agents/Tools/Project tools - name: agents/Skills - name: agents/Skills/Project skills - name: agents/Resources - name: agents/Resources/Project resources - name: agents/Tasks - name: agents/Tasks/Tasks - name: agents/Workflows - name: agents/Workflows/Workflows - name: execution/Conversations - name: execution/Conversations/Conversations - name: execution/Conversations/Conversation messages - name: execution/Conversations/Conversation participants - name: execution/Conversations/Conversation read state - name: execution/Triggers - name: execution/Triggers/Project schedules - name: execution/Triggers/Webhooks - name: execution/Triggers/Webhook events - name: execution/Runs - name: execution/Runs/Run Input Requests - name: execution/Runs/Runs - name: execution/Runs/Runtime - name: execution/Runs/Child Runs - name: execution/Runs/Conversation Runs - name: execution/Runs/Project Runs - name: execution/Runs/Webhook Runs - name: execution/Runs/Run Events - name: execution/Runs/Run Actions - name: execution/Runs/Run Artifacts - name: execution/Executors - name: execution/Executors/Connected agents - name: execution/Executors/Agent workers - name: evaluations/Evaluations - name: evaluations/Evaluations/Evaluations - name: evaluations/Evaluations/Evaluation Runs - name: ai-gateway/Models - name: ai-gateway/Models/Model discovery - name: ai-gateway/Models/Inference Models - name: ai-gateway/Models/Project inference policy - name: ai-gateway/Models/Account inference policy - name: ai-gateway/Inference - name: ai-gateway/Inference/OpenAI Chat Completions - name: ai-gateway/Inference/Embeddings - name: ai-gateway/Inference/OpenAI Responses - name: ai-gateway/Inference/Proxy metadata - name: ai-gateway/Inference/Anthropic Messages - name: ai-gateway/Inference/Provider gateway - name: ai-gateway/Inference/Gemini inference - name: ai-gateway/Inference/Image generation - name: mcp/Tools - name: mcp/Tools/MCP discovery - name: mcp/Authorization - name: mcp/Authorization/Protected resource discovery - name: integrations/Integrations - name: integrations/Integrations/Integration tools - name: integrations/Integrations/Integration catalog - name: integrations/Integrations/Project integrations - name: integrations/Connections - name: integrations/Connections/Connections - name: integrations/Channels - name: integrations/Channels/Channels - name: integrations/Channels/Setup lookups - name: integrations/External storage - name: integrations/External storage/External Files - name: knowledge/Documents - name: knowledge/Documents/Project knowledge - name: knowledge/Documents/Retrieval documents - name: knowledge/Search - name: knowledge/Search/Search - name: knowledge/Embeddings - name: knowledge/Embeddings/Project embeddings - name: deployments/Releases - name: deployments/Releases/Releases - name: deployments/Releases/Release Versions - name: deployments/Releases/Release Source Manifests - name: deployments/Deployments - name: deployments/Deployments/Project deployments - name: deployments/Artifacts - name: deployments/Artifacts/Dependencies - name: deployments/Artifacts/Release Asset Manifests - name: deployments/Artifacts/Style artifacts - name: runtime/Environments - name: runtime/Environments/Environments - name: runtime/Environments/Environment Domains - name: runtime/Environments/Environment variables - name: runtime/Environments/Project Domains - name: runtime/Environments/Environment Variable Keys - name: runtime/Servers - name: runtime/Servers/Environment Servers - name: runtime/Servers/Project servers - name: runtime/Sandboxes - name: runtime/Sandboxes/Sandbox Lifecycle - name: runtime/Sandboxes/Sandbox Commands - name: runtime/Sandboxes/Sandbox Environment - name: runtime/Sandboxes/Sandbox Health - name: runtime/Sandboxes/Sandbox Terminal - name: runtime/Cache - name: runtime/Cache/Project Cache - name: runtime/Cache/User Cache - name: observability/Logs - name: observability/Logs/Log entries - name: observability/Traces - name: observability/Traces/Trace spans - name: observability/Traces/Project traces - name: observability/Traces/Trace Search - name: observability/Metrics - name: observability/Metrics/Metric series - name: observability/Alerts - name: observability/Alerts/Project alerts - name: observability/Error types - name: observability/Error types/Error types - name: identity-access/Users - name: identity-access/Users/Account users - name: identity-access/Users/Project users - name: identity-access/Users/Current user - name: identity-access/Accounts - name: identity-access/Accounts/Accounts - name: identity-access/Invitations - name: identity-access/Invitations/Invitations - name: identity-access/Permissions - name: identity-access/Permissions/Feature gates - name: identity-access/Permissions/Project Ownership - name: identity-access/API keys - name: identity-access/API keys/API keys - name: identity-access/Authentication - name: identity-access/Authentication/Sign-in - name: identity-access/Authentication/Tokens - name: identity-access/Authorization - name: identity-access/Authorization/Authorized apps - name: identity-access/Authorization/General OAuth - name: identity-access/Authorization/Consent - name: billing-usage/Subscriptions - name: billing-usage/Subscriptions/Subscriptions - name: billing-usage/Subscriptions/Seats - name: billing-usage/Billing - name: billing-usage/Billing/Invoices - name: billing-usage/Billing/Payments - name: billing-usage/Billing/Payment Methods - name: billing-usage/Billing/Billing Details - name: billing-usage/Billing/Account billing - name: billing-usage/Credits - name: billing-usage/Credits/Credits - name: billing-usage/Budgets - name: billing-usage/Budgets/Budgets - name: billing-usage/Usage - name: billing-usage/Usage/API key usage - name: billing-usage/Usage/Account usage - name: billing-usage/Usage/Project usage - name: billing-usage/Analytics - name: billing-usage/Analytics/Conversation Analytics - name: billing-usage/Analytics/Run Analytics - name: platform/Other - name: platform/Other/API metadata paths: /ai/v1/models: get: tags: - ai-gateway/Models/Inference Models summary: List models in OpenAI format description: List models in OpenAI format. operationId: neutralOpenAiModelList parameters: - schema: type: integer exclusiveMinimum: 0 maximum: 1000 description: Maximum number of models to return. example: 1000 required: false name: limit in: query - schema: type: string description: >- Anthropic format only (`anthropic-version` sent): return the models that follow this model id. required: false name: after_id in: query - schema: type: string description: >- Anthropic format only (`anthropic-version` sent): return the models that precede this model id. required: false name: before_id in: query - schema: type: string minLength: 1 maxLength: 255 description: Project UUID or slug used to attribute billing finalization. required: false name: x-veryfront-project-reference in: header - schema: type: string minLength: 1 maxLength: 255 description: Project ID used to attribute billing finalization. required: false name: x-veryfront-project-id in: header - schema: type: string minLength: 1 maxLength: 255 description: Project slug used to attribute billing finalization. required: false name: x-veryfront-project-slug in: header - schema: type: string description: >- Present on an Anthropic client's request, as Anthropic SDKs and Claude Code send it. Selects Anthropic's list format and error envelope, and the Anthropic cursors `after_id` and `before_id`. Without it the list uses OpenAI's format. example: '2023-06-01' required: false name: anthropic-version in: header responses: '200': description: >- Model list from the Veryfront catalog, never forwarded to a vendor. OpenAI's list shape by default; Anthropic's list shape, error envelope and `after_id` / `before_id` cursors when the request carries `anthropic-version`. content: application/json: schema: anyOf: - $ref: '#/components/schemas/NeutralOpenAiModelList' - $ref: '#/components/schemas/NeutralAnthropicModelList' '400': description: No project selector, or a selector that names no usable project content: application/json: schema: anyOf: - $ref: '#/components/schemas/NeutralOpenAiError' - $ref: '#/components/schemas/NeutralAnthropicError' '401': description: Unauthorized content: application/json: schema: anyOf: - $ref: '#/components/schemas/NeutralOpenAiError' - $ref: '#/components/schemas/NeutralAnthropicError' '403': description: >- Project access denied, or a credential restricted to template inference content: application/json: schema: anyOf: - $ref: '#/components/schemas/NeutralOpenAiError' - $ref: '#/components/schemas/NeutralAnthropicError' '500': description: Gateway error content: application/json: schema: anyOf: - $ref: '#/components/schemas/NeutralOpenAiError' - $ref: '#/components/schemas/NeutralAnthropicError' '503': description: >- Authentication or the project inference policy is temporarily unavailable content: application/json: schema: anyOf: - $ref: '#/components/schemas/NeutralOpenAiError' - $ref: '#/components/schemas/NeutralAnthropicError' components: schemas: NeutralOpenAiModelList: type: object properties: object: type: string enum: - list data: type: array items: type: object properties: id: type: string object: type: string enum: - model created: type: number owned_by: type: string veryfront: $ref: '#/components/schemas/VeryfrontListedModelProcessing' required: - id - object - created - owned_by - veryfront required: - object - data NeutralAnthropicModelList: type: object properties: data: type: array items: type: object properties: type: type: string enum: - model id: type: string display_name: type: string created_at: type: string description: type: string veryfront: $ref: '#/components/schemas/VeryfrontListedModelProcessing' required: - type - id - display_name - created_at - veryfront has_more: type: boolean first_id: type: - string - 'null' last_id: type: - string - 'null' required: - data - has_more - first_id - last_id NeutralOpenAiError: type: object properties: error: type: object properties: message: type: string type: type: string param: type: - string - 'null' code: type: - string - 'null' veryfront: type: object additionalProperties: {} required: - message - type - param - code required: - error NeutralAnthropicError: type: object properties: type: type: string enum: - error error: type: object properties: type: type: string message: type: string code: type: string veryfront: type: object additionalProperties: {} required: - type - message required: - type - error VeryfrontListedModelProcessing: type: object properties: processing: type: string description: >- Where inference is processed: `eu`, `us`, `worldwide` or `unknown` (not recorded). An open string. example: eu processing_label: type: string description: >- The processing location in words, for display, e.g. `EU (EEA + Switzerland data zone)`. example: EU (EEA + Switzerland data zone) required: - processing - processing_label securitySchemes: bearerAuth: type: http scheme: bearer bearerFormat: JWT or API Key description: >- Use a JWT bearer token or a Veryfront API key in the `Authorization` header. apiKeyAuth: type: apiKey in: header name: X-API-Key description: Alternative API key header for `vf__` tokens. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.