> ## Documentation Index > Fetch the complete documentation index at: https://docs.barndoor.ai/llms.txt > Use this file to discover all available pages before exploring further. # List pricing rules > One row per logical pricing rule, each with the currently-effective version, a `version_count`, and a `scheduled_count` of any future-dated changes waiting to activate. ## OpenAPI ````yaml api-reference/llm-gateway-openapi.yml get /admin/model-pricing openapi: 3.1.0 info: title: Barndoor LLM Gateway API version: 1.0.0 description: > REST API for the Barndoor LLM Gateway: configure providers, model routes, pricing, governance, and operate a multi-provider LLM platform programmatically. All endpoints in this document are scoped to your organization. They are the same APIs powering the Barndoor portal under **LLM Configuration**, **LLM Controls**, and **Settings - My Models**, exposed for teams that prefer scripting over the UI. ## Base URL All requests are issued against your Barndoor instance: ``` https://app.barndoor.ai/api/llm-gateway ``` Replace `app.barndoor.ai` with your tenant host if you run on Enterprise. ## Authentication Endpoints accept a JWT Bearer token issued by your Barndoor identity provider. Tokens can be obtained interactively via the Barndoor SDK: ```ts const sdk = await loginInteractive(); ``` The token must be sent in the `Authorization` header on every request: ``` Authorization: Bearer eyJhbGciOi... ``` Note: the `bd-...` API keys you create through these endpoints are for runtime LLM traffic (`/v1/chat/completions`, `/v1/messages`, etc.), not for administrative calls. Administrative endpoints require a user/admin JWT. ## Permissions Most endpoints require an `admin` (or higher) role on the calling user. Read-only endpoints are typically accessible by all authenticated users. Read-only listings under `/user/...` are scoped to the authenticated user. ## Errors Errors are returned as JSON with a stable shape: ```json { "error": "BadRequest", "message": "request_timeout_secs must be between 1 and 3600" } ``` contact: name: Barndoor Support url: https://barndoor.ai servers: - url: https://{host}/api/llm-gateway description: >- Production / Trial (Barndoor SaaS). The gateway lives on your Barndoor control-plane host. For Enterprise or self-hosted deployments, replace the host with your portal hostname — the authoritative value is shown on Settings → My Models in the portal. variables: host: description: Your Barndoor control-plane (portal) hostname default: app.barndoor.ai - url: https://app.barndooruat.com/api/llm-gateway description: UAT - url: https://app.barndoordev.com/api/llm-gateway description: Dev security: - BearerAuth: [] tags: - name: Credentials description: >- Reusable upstream credentials (API keys, AWS roles, Vertex service accounts) - name: Providers description: Named upstream providers backed by credentials and a model family - name: Provider Catalog description: Read-only catalog of supported upstream provider templates - name: Model Routes description: Map client-facing aliases to one or more upstream provider/model pairs - name: Model Pricing description: Per-million-token input/output costs for usage and budget reporting - name: Rate Limits description: Requests-per-minute and tokens-per-minute caps - name: Token Budgets description: Daily, weekly, or monthly token and cost ceilings - name: Model Access description: Allowlist or denylist policies for models, providers, or aliases - name: Smart Models description: Routing policies that pick a target model based on the request - name: Governance Configuration description: Org-wide behavior toggles for the LLM Gateway - name: Route Health description: Operational view of upstream route ejection and recovery - name: API Keys description: Org-managed gateway API keys (the `bd-...` keys callers send on `/v1/...`) - name: User description: Self-service endpoints for the authenticated user paths: /admin/model-pricing: get: tags: - Model Pricing summary: List pricing rules description: | One row per logical pricing rule, each with the currently-effective version, a `version_count`, and a `scheduled_count` of any future-dated changes waiting to activate. operationId: listModelPricing responses: '200': description: List of pricing rules content: application/json: schema: type: array items: $ref: '#/components/schemas/PricingRuleSummary' components: schemas: PricingRuleSummary: allOf: - $ref: '#/components/schemas/ModelPricingRule' - type: object description: Adds counts so the UI can show `Scheduled` and history affordances properties: scheduled_count: type: integer description: Number of future-dated versions waiting to activate version_count: type: integer description: Total number of versions in this rule's history next_scheduled_effective_from: type: string format: date-time nullable: true ModelPricingRule: type: object description: | A single pricing rule version. Each "rule" (logical row) has a stack of versions; the latest version with `effective_from <= now()` is the one that bills. required: - id - org_id - model_pattern - input_cost_per_million_tokens - output_cost_per_million_tokens - effective_from - sync_mode - change_source - is_archived properties: id: type: string format: uuid org_id: type: string format: uuid model_provider: type: string nullable: true model_pattern: type: string description: Upstream model name (or `*` wildcard) example: gpt-4o-mini provider_id: type: string format: uuid nullable: true description: When set, the rule only applies to routes served by this provider catalog_slug: type: string nullable: true input_cost_per_million_tokens: type: number example: 0.15 output_cost_per_million_tokens: type: number example: 0.6 cache_read_cost_per_million_tokens: type: number nullable: true cache_write_cost_per_million_tokens: type: number nullable: true effective_from: type: string format: date-time description: When this version takes effect. Past = active; future = scheduled sync_mode: $ref: '#/components/schemas/PricingSyncMode' change_source: $ref: '#/components/schemas/PricingChangeSource' change_reason: type: string nullable: true created_by_user_id: type: string format: uuid nullable: true created_by_email: type: string nullable: true is_archived: type: boolean PricingSyncMode: type: string description: | How the row tracks Barndoor's managed defaults: - `tracking` — show the user a prompt when defaults change - `pinned` — never sync; this is your number - `auto` — silently follow updates to the managed defaults enum: - tracking - pinned - auto PricingChangeSource: type: string description: How this version of the pricing rule was produced enum: - admin_create - admin_edit - admin_schedule - import - sync_manual - sync_auto - admin_archive - admin_restore securitySchemes: BearerAuth: type: http scheme: bearer bearerFormat: JWT description: | JWT obtained through Barndoor's authentication flow. Pass the token verbatim in `Authorization: Bearer `. Use the Barndoor SDK's `loginInteractive()` helper to obtain a token in scripts and notebooks. ````