Lago API documentation — Fees

naftiko: 1.0.0-alpha2
info:
  label: Lago API documentation — Fees
  description: 'Lago API documentation — Fees. 4 operations. Lead operation: Lago List all fees. Self-contained Naftiko capability
    covering one Lago business surface.'
  tags:
  - Lago
  - Fees
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    LAGO_API_KEY: LAGO_API_KEY
capability:
  consumes:
  - type: http
    namespace: lago-fees
    baseUri: https://api.getlago.com/api/v1
    description: Lago API documentation — Fees business capability. Self-contained, no shared references.
    resources:
    - name: fees
      path: /fees
      operations:
      - name: findallfees
        method: GET
        description: Lago List all fees
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: currency
          in: query
          type: string
          description: Filter results by fee's currency.
        - name: fee_type
          in: query
          type: string
          description: The fee type. Possible values are `add-on`, `charge`, `credit` or `subscription`.
        - name: billable_metric_code
          in: query
          type: string
          description: Filter results by the `code` of the billable metric attached to the fee. Only applies to `charge` types.
        - name: payment_status
          in: query
          type: string
          description: Indicates the payment status of the fee. It represents the current status of the payment associated
            with the fee. The possible values for this field are `pendin
        - name: created_at_from
          in: query
          type: string
          description: Filter results created after creation date and time in UTC.
        - name: created_at_to
          in: query
          type: string
          description: Filter results created before creation date and time in UTC.
        - name: succeeded_at_from
          in: query
          type: string
          description: Filter results with payment success after creation date and time in UTC.
        - name: succeeded_at_to
          in: query
          type: string
          description: Filter results with payment success after creation date and time in UTC.
        - name: failed_at_from
          in: query
          type: string
          description: Filter results with payment failure after creation date and time in UTC.
        - name: failed_at_to
          in: query
          type: string
          description: Filter results with payment failure after creation date and time in UTC.
        - name: refunded_at_from
          in: query
          type: string
          description: Filter results with payment refund after creation date and time in UTC.
        - name: refunded_at_to
          in: query
          type: string
          description: Filter results with payment refund after creation date and time in UTC.
    - name: fees-lago_id
      path: /fees/{lago_id}
      operations:
      - name: findfee
        method: GET
        description: Lago Retrieve a specific fee
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: updatefee
        method: PUT
        description: Lago Update a fee
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
      - name: deletefee
        method: DELETE
        description: Lago Delete a fee
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    authentication:
      type: bearer
      token: '{{env.LAGO_API_KEY}}'
  exposes:
  - type: rest
    namespace: lago-fees-rest
    port: 8080
    description: REST adapter for Lago API documentation — Fees. One Spectral-compliant resource per consumed operation, prefixed
      with /v1.
    resources:
    - path: /v1/fees
      name: fees
      description: REST surface for fees.
      operations:
      - method: GET
        name: findallfees
        description: Lago List all fees
        call: lago-fees.findallfees
        with:
          currency: rest.currency
          fee_type: rest.fee_type
          billable_metric_code: rest.billable_metric_code
          payment_status: rest.payment_status
          created_at_from: rest.created_at_from
          created_at_to: rest.created_at_to
          succeeded_at_from: rest.succeeded_at_from
          succeeded_at_to: rest.succeeded_at_to
          failed_at_from: rest.failed_at_from
          failed_at_to: rest.failed_at_to
          refunded_at_from: rest.refunded_at_from
          refunded_at_to: rest.refunded_at_to
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/fees/{lago-id}
      name: fees-lago-id
      description: REST surface for fees-lago_id.
      operations:
      - method: GET
        name: findfee
        description: Lago Retrieve a specific fee
        call: lago-fees.findfee
        outputParameters:
        - type: object
          mapping: $.
      - method: PUT
        name: updatefee
        description: Lago Update a fee
        call: lago-fees.updatefee
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: DELETE
        name: deletefee
        description: Lago Delete a fee
        call: lago-fees.deletefee
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: lago-fees-mcp
    port: 9090
    transport: http
    description: MCP adapter for Lago API documentation — Fees. One tool per consumed operation, routed inline through this
      capability's consumes block.
    tools:
    - name: lago-list-all-fees
      description: Lago List all fees
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: lago-fees.findallfees
      with:
        currency: tools.currency
        fee_type: tools.fee_type
        billable_metric_code: tools.billable_metric_code
        payment_status: tools.payment_status
        created_at_from: tools.created_at_from
        created_at_to: tools.created_at_to
        succeeded_at_from: tools.succeeded_at_from
        succeeded_at_to: tools.succeeded_at_to
        failed_at_from: tools.failed_at_from
        failed_at_to: tools.failed_at_to
        refunded_at_from: tools.refunded_at_from
        refunded_at_to: tools.refunded_at_to
      outputParameters:
      - type: object
        mapping: $.
    - name: lago-retrieve-specific-fee
      description: Lago Retrieve a specific fee
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: lago-fees.findfee
      outputParameters:
      - type: object
        mapping: $.
    - name: lago-update-fee
      description: Lago Update a fee
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: lago-fees.updatefee
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: lago-delete-fee
      description: Lago Delete a fee
      hints:
        readOnly: false
        destructive: true
        idempotent: true
      call: lago-fees.deletefee
      outputParameters:
      - type: object
        mapping: $.