> ## Documentation Index
> Fetch the complete documentation index at: https://docs.2501.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# List LLM pricing plans

> Ordered by model, then by start date. A plan covers its model from `valid_from` until `valid_to`, or with no end while `valid_to` is null. `model_id` narrows to one model. Plans are readable tenant-wide, so a plan can name a model that `GET /api/v1/llm-models` does not show an org-scoped caller.



## OpenAPI

````yaml /0.20/openapi.json get /api/v1/llm-pricing-plans
openapi: 3.0.3
info:
  title: 2501 Public API
  version: v1
  description: >-
    The stable, versioned HTTP API for driving 2501 as code. See the API
    Overview for authentication, the org_id rule, cursor pagination, and the
    error envelope.
servers:
  - url: https://{command_center_host}
    variables:
      command_center_host:
        default: your-command-center-host
        description: Your Command Center host
security:
  - bearerAuth: []
paths:
  /api/v1/llm-pricing-plans:
    get:
      tags:
        - Usage
      summary: List LLM pricing plans
      description: >-
        Ordered by model, then by start date. A plan covers its model from
        `valid_from` until `valid_to`, or with no end while `valid_to` is null.
        `model_id` narrows to one model. Plans are readable tenant-wide, so a
        plan can name a model that `GET /api/v1/llm-models` does not show an
        org-scoped caller.
      parameters:
        - schema:
            type: string
            default: '25'
          required: false
          name: limit
          in: query
        - schema:
            type: string
          required: false
          name: starting_after
          in: query
        - schema:
            type: string
          required: false
          name: ending_before
          in: query
        - schema:
            anyOf:
              - type: string
                enum:
                  - total_count
              - type: array
                items:
                  type: string
                  enum:
                    - total_count
          required: false
          name: include
          in: query
        - schema:
            type: string
          required: false
          name: model_id
          in: query
      responses:
        '200':
          description: A page of pricing plans
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LlmPricingPlanList'
        '400':
          description: >-
            Bad request - a field is missing, malformed, or not allowed
            (VALIDATION_FAILED, BAD_REQUEST, INVALID_CURSOR)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: >-
            No credentials, or a key that is invalid, revoked, or expired
            (UNAUTHORIZED)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: >-
            Authenticated but not allowed (FORBIDDEN, ORG_ACCESS_DENIED,
            STEP_UP_REFUSED, TWO_FACTOR_ENROLLMENT_REQUIRED,
            LICENSE_CAP_REACHED, LICENSE_EXPIRED)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
components:
  schemas:
    LlmPricingPlanList:
      type: object
      properties:
        object:
          type: string
          enum:
            - list
        data:
          type: array
          items:
            $ref: '#/components/schemas/LlmPricingPlan'
        has_more:
          type: boolean
        total_count:
          type: integer
          description: Present only when include=total_count is set
      required:
        - object
        - data
        - has_more
    Error:
      type: object
      properties:
        code:
          type: string
          example: VALIDATION_FAILED
        message:
          type: string
          example: Validation failed
        request_id:
          type: string
          example: req_3702b7e7-...
        field:
          type: string
          description: Set when one input is at fault
        errors:
          type: array
          items:
            type: object
            properties:
              field:
                type: string
              message:
                type: string
            required:
              - field
              - message
          description: Set when several inputs are at fault
        details:
          type: object
          additionalProperties:
            nullable: true
      required:
        - code
        - message
        - request_id
    LlmPricingPlan:
      type: object
      properties:
        id:
          type: string
          example: lpp_9b4c2e8f-...
        model_id:
          type: string
          description: The LlmModel id
        valid_from:
          type: string
          format: date-time
          example: '2026-08-26T10:00:26.380Z'
        valid_to:
          type: string
          nullable: true
          format: date-time
          example: '2026-08-26T10:00:26.380Z'
          description: Null while the plan is ongoing
        input_price_per_mtok:
          type: number
          description: US dollars per million input tokens
        output_price_per_mtok:
          type: number
        cached_price_per_mtok:
          type: number
        created_at:
          type: string
          format: date-time
          example: '2026-08-26T10:00:26.380Z'
      required:
        - id
        - model_id
        - valid_from
        - valid_to
        - input_price_per_mtok
        - output_price_per_mtok
        - cached_price_per_mtok
        - created_at
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: >-
        An API key minted in Command Center (Settings -> API Keys), sent as
        `Authorization: Bearer 2501_ak_...`. A Command Center session cookie is
        also accepted.

````

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