naftiko: 1.0.0-alpha2
info:
  label: Lago API documentation — Customers
  description: 'Lago API documentation — Customers. 9 operations. Lead operation: Lago Create a customer. Self-contained Naftiko
    capability covering one Lago business surface.'
  tags:
  - Lago
  - Customers
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    LAGO_API_KEY: LAGO_API_KEY
capability:
  consumes:
  - type: http
    namespace: lago-customers
    baseUri: https://api.getlago.com/api/v1
    description: Lago API documentation — Customers business capability. Self-contained, no shared references.
    resources:
    - name: customers
      path: /customers
      operations:
      - name: createcustomer
        method: POST
        description: Lago Create a customer
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
      - name: findallcustomers
        method: GET
        description: Lago List all customers
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: customers-external_customer_id-applied_coupons-applied_coupon_id
      path: /customers/{external_customer_id}/applied_coupons/{applied_coupon_id}
      operations:
      - name: deleteappliedcoupon
        method: DELETE
        description: Lago Delete an applied coupon
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: external_customer_id
          in: path
          type: string
          description: The customer external unique identifier (provided by your own application)
          required: true
        - name: applied_coupon_id
          in: path
          type: string
          description: Unique identifier of the applied coupon, created by Lago.
          required: true
    - name: customers-external_customer_id-checkout_url
      path: /customers/{external_customer_id}/checkout_url
      operations:
      - name: generatecustomercheckouturl
        method: POST
        description: Lago Generate a Customer Payment Provider Checkout URL
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: external_customer_id
          in: path
          type: string
          description: The customer external unique identifier (provided by your own application).
          required: true
    - name: customers-external_customer_id-current_usage
      path: /customers/{external_customer_id}/current_usage
      operations:
      - name: findcustomercurrentusage
        method: GET
        description: Lago Retrieve customer current usage
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: external_customer_id
          in: path
          type: string
          description: The customer external unique identifier (provided by your own application).
          required: true
        - name: external_subscription_id
          in: query
          type: string
          description: The unique identifier of the subscription within your application.
          required: true
    - name: customers-external_customer_id-past_usage
      path: /customers/{external_customer_id}/past_usage
      operations:
      - name: findallcustomerpastusage
        method: GET
        description: Lago Retrieve customer past usage
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: external_customer_id
          in: path
          type: string
          description: The customer external unique identifier (provided by your own application).
          required: true
        - name: external_subscription_id
          in: query
          type: string
          description: The unique identifier of the subscription within your application.
          required: true
        - name: billable_metric_code
          in: query
          type: string
          description: Billable metric code filter to apply to the charge usage
        - name: periods_count
          in: query
          type: integer
          description: Number of past billing period to returns in the result
    - name: customers-external_customer_id-portal_url
      path: /customers/{external_customer_id}/portal_url
      operations:
      - name: getcustomerportalurl
        method: GET
        description: Lago Get a customer portal URL
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: external_customer_id
          in: path
          type: string
          description: External ID of the existing customer
          required: true
    - name: customers-external_id
      path: /customers/{external_id}
      operations:
      - name: findcustomer
        method: GET
        description: Lago Retrieve a customer
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: destroycustomer
        method: DELETE
        description: Lago Delete a customer
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    authentication:
      type: bearer
      token: '{{env.LAGO_API_KEY}}'
  exposes:
  - type: rest
    namespace: lago-customers-rest
    port: 8080
    description: REST adapter for Lago API documentation — Customers. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/customers
      name: customers
      description: REST surface for customers.
      operations:
      - method: POST
        name: createcustomer
        description: Lago Create a customer
        call: lago-customers.createcustomer
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: GET
        name: findallcustomers
        description: Lago List all customers
        call: lago-customers.findallcustomers
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/customers/{external-customer-id}/applied-coupons/{applied-coupon-id}
      name: customers-external-customer-id-applied-coupons-applied-coupon-id
      description: REST surface for customers-external_customer_id-applied_coupons-applied_coupon_id.
      operations:
      - method: DELETE
        name: deleteappliedcoupon
        description: Lago Delete an applied coupon
        call: lago-customers.deleteappliedcoupon
        with:
          external_customer_id: rest.external_customer_id
          applied_coupon_id: rest.applied_coupon_id
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/customers/{external-customer-id}/checkout-url
      name: customers-external-customer-id-checkout-url
      description: REST surface for customers-external_customer_id-checkout_url.
      operations:
      - method: POST
        name: generatecustomercheckouturl
        description: Lago Generate a Customer Payment Provider Checkout URL
        call: lago-customers.generatecustomercheckouturl
        with:
          external_customer_id: rest.external_customer_id
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/customers/{external-customer-id}/current-usage
      name: customers-external-customer-id-current-usage
      description: REST surface for customers-external_customer_id-current_usage.
      operations:
      - method: GET
        name: findcustomercurrentusage
        description: Lago Retrieve customer current usage
        call: lago-customers.findcustomercurrentusage
        with:
          external_customer_id: rest.external_customer_id
          external_subscription_id: rest.external_subscription_id
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/customers/{external-customer-id}/past-usage
      name: customers-external-customer-id-past-usage
      description: REST surface for customers-external_customer_id-past_usage.
      operations:
      - method: GET
        name: findallcustomerpastusage
        description: Lago Retrieve customer past usage
        call: lago-customers.findallcustomerpastusage
        with:
          external_customer_id: rest.external_customer_id
          external_subscription_id: rest.external_subscription_id
          billable_metric_code: rest.billable_metric_code
          periods_count: rest.periods_count
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/customers/{external-customer-id}/portal-url
      name: customers-external-customer-id-portal-url
      description: REST surface for customers-external_customer_id-portal_url.
      operations:
      - method: GET
        name: getcustomerportalurl
        description: Lago Get a customer portal URL
        call: lago-customers.getcustomerportalurl
        with:
          external_customer_id: rest.external_customer_id
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/customers/{external-id}
      name: customers-external-id
      description: REST surface for customers-external_id.
      operations:
      - method: GET
        name: findcustomer
        description: Lago Retrieve a customer
        call: lago-customers.findcustomer
        outputParameters:
        - type: object
          mapping: $.
      - method: DELETE
        name: destroycustomer
        description: Lago Delete a customer
        call: lago-customers.destroycustomer
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: lago-customers-mcp
    port: 9090
    transport: http
    description: MCP adapter for Lago API documentation — Customers. One tool per consumed operation, routed inline through
      this capability's consumes block.
    tools:
    - name: lago-create-customer
      description: Lago Create a customer
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: lago-customers.createcustomer
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: lago-list-all-customers
      description: Lago List all customers
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: lago-customers.findallcustomers
      outputParameters:
      - type: object
        mapping: $.
    - name: lago-delete-applied-coupon
      description: Lago Delete an applied coupon
      hints:
        readOnly: false
        destructive: true
        idempotent: true
      call: lago-customers.deleteappliedcoupon
      with:
        external_customer_id: tools.external_customer_id
        applied_coupon_id: tools.applied_coupon_id
      outputParameters:
      - type: object
        mapping: $.
    - name: lago-generate-customer-payment-provider
      description: Lago Generate a Customer Payment Provider Checkout URL
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: lago-customers.generatecustomercheckouturl
      with:
        external_customer_id: tools.external_customer_id
      outputParameters:
      - type: object
        mapping: $.
    - name: lago-retrieve-customer-current-usage
      description: Lago Retrieve customer current usage
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: lago-customers.findcustomercurrentusage
      with:
        external_customer_id: tools.external_customer_id
        external_subscription_id: tools.external_subscription_id
      outputParameters:
      - type: object
        mapping: $.
    - name: lago-retrieve-customer-past-usage
      description: Lago Retrieve customer past usage
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: lago-customers.findallcustomerpastusage
      with:
        external_customer_id: tools.external_customer_id
        external_subscription_id: tools.external_subscription_id
        billable_metric_code: tools.billable_metric_code
        periods_count: tools.periods_count
      outputParameters:
      - type: object
        mapping: $.
    - name: lago-get-customer-portal-url
      description: Lago Get a customer portal URL
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: lago-customers.getcustomerportalurl
      with:
        external_customer_id: tools.external_customer_id
      outputParameters:
      - type: object
        mapping: $.
    - name: lago-retrieve-customer
      description: Lago Retrieve a customer
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: lago-customers.findcustomer
      outputParameters:
      - type: object
        mapping: $.
    - name: lago-delete-customer
      description: Lago Delete a customer
      hints:
        readOnly: false
        destructive: true
        idempotent: true
      call: lago-customers.destroycustomer
      outputParameters:
      - type: object
        mapping: $.