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

# List plan grants

> List the independent audit timeline for paid-plan access granted without checkout or payment credentials.

List the independent audit timeline for paid-plan access granted without checkout or payment credentials.


## OpenAPI

````yaml /openapi/es/rest/2026-08-27.json get /customers/{id}/plan-grants
openapi: 3.1.0
info:
  title: Commet API
  version: '2026-08-27'
  description: Billing and payments API for SaaS and AI products.
servers:
  - url: https://commet.co/api/v1
security:
  - ApiKeyAuth: []
tags:
  - name: Test Clock
    description: >-
      Simulate the passage of time in sandbox to test billing flows. Mirrors
      Stripe test clocks: forward-only and sandbox-only.
  - name: Customers
  - name: Subscriptions
  - name: Plans
  - name: Markets
    description: >-
      Reusable country groups for market-specific prices and selectable price
      variants.
  - name: Offers
  - name: Promo Codes
  - name: Features
  - name: Usage
  - name: Seats
  - name: Quota
  - name: Add-ons
  - name: Portal
  - name: Credit Packs
  - name: Plan Groups
  - name: Invoices
  - name: Payments
    description: >-
      One-time payments with no subscription or plan. Charge a customer's saved
      payment method off-session, or create a payment link the customer opens to
      pay. Tax, invoice, and receipt are handled automatically.
  - name: Transactions
  - name: Webhooks
  - name: API Keys
  - name: Payouts
    description: >-
      Withdraw available balance to your bank and manage the payout account
      (verification + destination bank accounts).
  - name: Provisioning
    description: >-
      Take ownership of an organization an agent provisioned headlessly. The
      agent holds the API keys from the start; a human claims the account
      through a claim link.
paths:
  /customers/{id}/plan-grants:
    get:
      tags:
        - Customers
      summary: List plan grants
      description: >-
        List the independent audit timeline for paid-plan access granted without
        checkout or payment credentials.
      operationId: list-plan-grants
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
        - name: Commet-Version
          in: header
          required: false
          description: >-
            API version used by this reference. Send this header to select this
            contract explicitly.
          schema:
            type: string
            default: '2026-08-27'
          example: '2026-08-27'
      responses:
        '200':
          description: Success
          headers:
            X-Request-Id:
              $ref: '#/components/headers/RequestId'
            RateLimit-Limit:
              description: Maximum number of requests allowed in the current window.
              schema:
                type: string
            RateLimit-Remaining:
              description: Requests remaining in the current window.
              schema:
                type: string
          content:
            application/json:
              schema:
                type: object
                properties:
                  object:
                    type: string
                    const: list
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/PlanGrant'
                  hasMore:
                    type: boolean
                  nextCursor:
                    type: string
                required:
                  - object
                  - data
                  - hasMore
                additionalProperties: false
              example:
                object: list
                data:
                  - id: grant_1a2b3c4d
                    customerId: cus_1a2b3c4d
                    subscriptionId: sub_1a2b3c4d
                    basePlanId: plan_1a2b3c4d
                    planId: plan_5e6f7a8b
                    planReleaseId: release_5e6f7a8b
                    status: active
                    duration: until_date
                    durationCycles: null
                    startsAt: '2026-09-07T12:00:00.000Z'
                    expiresAt: '2026-10-07T12:00:00.000Z'
                    reason: Evaluate Business features
                    source: api
                    revokedAt: null
                    createdAt: '2026-09-07T12:00:00.000Z'
                    updatedAt: '2026-09-07T12:00:00.000Z'
                    events:
                      - id: event_1a2b3c4d
                        type: created
                        reason: Evaluate Business features
                        source: api
                        previousExpiresAt: null
                        expiresAt: '2026-10-07T12:00:00.000Z'
                        duration: until_date
                        durationCycles: null
                        requestedExpiresAt: '2026-10-07T12:00:00.000Z'
                        createdAt: '2026-09-07T12:00:00.000Z'
                    object: plan_grant
                    livemode: false
                hasMore: false
        '400':
          description: Bad request
          headers:
            X-Request-Id:
              $ref: '#/components/headers/RequestId'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              example:
                error:
                  type: validation_error
                  code: validation_error
                  message: The request contains an invalid parameter.
                  doc_url: >-
                    https://commet.co/docs/api-reference/2026-08-27/errors/validation_error.md
        '401':
          description: Unauthorized
          headers:
            X-Request-Id:
              $ref: '#/components/headers/RequestId'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              example:
                error:
                  type: authentication_error
                  code: unauthorized
                  message: A valid API key is required.
                  doc_url: >-
                    https://commet.co/docs/api-reference/2026-08-27/errors/unauthorized.md
        '403':
          description: Forbidden
          headers:
            X-Request-Id:
              $ref: '#/components/headers/RequestId'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              example:
                error:
                  type: authentication_error
                  code: forbidden
                  message: You do not have permission to perform this operation.
                  doc_url: >-
                    https://commet.co/docs/api-reference/2026-08-27/errors/forbidden.md
        '404':
          description: Not found
          headers:
            X-Request-Id:
              $ref: '#/components/headers/RequestId'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              example:
                error:
                  type: not_found_error
                  code: not_found
                  message: The requested resource was not found.
                  doc_url: >-
                    https://commet.co/docs/api-reference/2026-08-27/errors/not_found.md
        '429':
          description: Too many requests
          headers:
            X-Request-Id:
              $ref: '#/components/headers/RequestId'
            RateLimit-Limit:
              description: Maximum number of requests allowed in the current window.
              schema:
                type: string
            RateLimit-Remaining:
              description: Requests remaining in the current window.
              schema:
                type: string
            RateLimit-Reset:
              description: Seconds until the rate limit window resets.
              schema:
                type: string
            Retry-After:
              description: Seconds to wait before retrying the request.
              schema:
                type: string
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              example:
                error:
                  type: rate_limit_error
                  code: rate_limited
                  message: >-
                    Too many requests. Retry after the interval specified in the
                    Retry-After header.
                  doc_url: >-
                    https://commet.co/docs/api-reference/2026-08-27/errors/rate_limited.md
        '500':
          description: Internal server error
          headers:
            X-Request-Id:
              $ref: '#/components/headers/RequestId'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              example:
                error:
                  type: internal_error
                  code: internal_error
                  message: An unexpected error occurred while processing the request.
                  doc_url: >-
                    https://commet.co/docs/api-reference/2026-08-27/errors/internal_error.md
      x-codeSamples:
        - lang: typescript
          label: TypeScript
          source: >-
            import { Commet } from "@commet/node";


            const commet = new Commet({ apiKey: "ck_xxx" });


            const response = await commet.customers.listPlanGrants({ id:
            "cus_xxx" });
        - lang: python
          label: Python
          source: >-
            from commet import Commet


            commet = Commet("ck_xxx")


            customers_list_plan_grants_result =
            commet.customers.list_plan_grants("cus_xxx")
        - lang: go
          label: Go
          source: "client, err := commet.New(\"ck_xxx\")\nif err != nil {\n\tlog.Fatal(err)\n}\nctx := context.Background()\n\ncustomersListPlanGrantsResult, err := client.Customers.ListPlanGrants(ctx, \"cus_xxx\")\nif err != nil {\n\tlog.Fatal(err)\n}"
        - lang: java
          label: Java
          source: >-
            import co.commet.Commet;


            var commet = Commet.builder().apiKey("ck_xxx").build();


            var customersListPlanGrantsResult =
            commet.customers().listPlanGrants("cus_xxx");
        - lang: php
          label: PHP
          source: >-
            use Commet\Commet;


            $commet = new Commet('ck_xxx');


            $customersListPlanGrantsResult =
            $commet->customers->listPlanGrants(id: 'cus_xxx');
components:
  headers:
    RequestId:
      description: >-
        Server-generated identifier that correlates this response with Platform
        logs.
      schema:
        type: string
        format: uuid
  schemas:
    PlanGrant:
      type: object
      properties:
        id:
          type: string
        customerId:
          type: string
        subscriptionId:
          type: string
        basePlanId:
          type: string
        planId:
          type: string
        planReleaseId:
          type: string
        status:
          type: string
          enum:
            - active
            - expired
            - revoked
        duration:
          type: string
          enum:
            - cycles
            - until_date
            - until_revoked
        durationCycles:
          anyOf:
            - type: integer
              exclusiveMinimum: 0
              maximum: 9007199254740991
            - type: 'null'
        startsAt:
          type: string
          format: date-time
        expiresAt:
          anyOf:
            - type: string
              format: date-time
            - type: 'null'
        reason:
          type: string
        source:
          type: string
          enum:
            - dashboard
            - api
        revokedAt:
          anyOf:
            - type: string
              format: date-time
            - type: 'null'
        createdAt:
          type: string
          format: date-time
        updatedAt:
          type: string
          format: date-time
        events:
          type: array
          items:
            type: object
            properties:
              id:
                type: string
              type:
                type: string
                enum:
                  - created
                  - updated
                  - expired
                  - revoked
              reason:
                type: string
              source:
                type: string
                enum:
                  - dashboard
                  - api
                  - system
              previousExpiresAt:
                anyOf:
                  - type: string
                    format: date-time
                  - type: 'null'
              expiresAt:
                anyOf:
                  - type: string
                    format: date-time
                  - type: 'null'
              duration:
                anyOf:
                  - type: string
                    enum:
                      - cycles
                      - until_date
                      - until_revoked
                  - type: 'null'
              durationCycles:
                anyOf:
                  - type: integer
                    exclusiveMinimum: 0
                    maximum: 9007199254740991
                  - type: 'null'
              requestedExpiresAt:
                anyOf:
                  - type: string
                    format: date-time
                  - type: 'null'
              createdAt:
                type: string
                format: date-time
            required:
              - id
              - type
              - reason
              - source
              - previousExpiresAt
              - expiresAt
              - duration
              - durationCycles
              - requestedExpiresAt
              - createdAt
            additionalProperties: false
        object:
          type: string
          const: plan_grant
        livemode:
          type: boolean
      required:
        - id
        - customerId
        - subscriptionId
        - basePlanId
        - planId
        - planReleaseId
        - status
        - duration
        - durationCycles
        - startsAt
        - expiresAt
        - reason
        - source
        - revokedAt
        - createdAt
        - updatedAt
        - events
        - object
        - livemode
      additionalProperties: false
    ErrorResponse:
      type: object
      properties:
        error:
          type: object
          properties:
            type:
              type: string
            code:
              type: string
            message:
              type: string
            param:
              type: string
            details: {}
            doc_url:
              type: string
          required:
            - type
            - code
            - message
            - doc_url
          additionalProperties: false
      required:
        - error
      additionalProperties: false
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: x-api-key

````

## Related topics

- [plan_grant.expired](/docs/es/webhooks/plan-grant-expired.md)
- [plan_grant.created](/docs/es/webhooks/plan-grant-created.md)
- [plan_grant.revoked](/docs/es/webhooks/plan-grant-revoked.md)
- [plan_grant.updated](/docs/es/webhooks/plan-grant-updated.md)
- [Grant temporary plan access](/docs/es/api-reference/customers/create-plan-grant.md)


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