Core API — Fees

naftiko: 1.0.0-alpha2
info:
  label: Core API — Fees
  description: 'Core API — Fees. 2 operations. Lead operation: List account fees. Self-contained Naftiko capability covering
    one Marqeta business surface.'
  tags:
  - Marqeta
  - Fees
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    MARQETA_API_KEY: MARQETA_API_KEY
capability:
  consumes:
  - type: http
    namespace: core-fees
    baseUri: ''
    description: Core API — Fees business capability. Self-contained, no shared references.
    resources:
    - name: accounts-account_token-fees
      path: /accounts/{account_token}/fees
      operations:
      - name: getfeesbyaccount
        method: GET
        description: List account fees
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: account_token
          in: path
          type: string
          description: Unique identifier of the credit account for which you want to retrieve fees.
          required: true
        - name: count
          in: query
          type: integer
          description: Number of account fee resources to retrieve.
        - name: start_index
          in: query
          type: integer
          description: Sort order index of the first resource in the returned array.
      - name: createfee
        method: POST
        description: Create fee for an account
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: account_token
          in: path
          type: string
          description: Unique identifier of the credit account for which you want to create a fee.
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    authentication:
      type: basic
      username: '{{env.MARQETA_USER}}'
      password: '{{env.MARQETA_PASS}}'
  exposes:
  - type: rest
    namespace: core-fees-rest
    port: 8080
    description: REST adapter for Core API — Fees. One Spectral-compliant resource per consumed operation, prefixed with /v1.
    resources:
    - path: /v1/accounts/{account-token}/fees
      name: accounts-account-token-fees
      description: REST surface for accounts-account_token-fees.
      operations:
      - method: GET
        name: getfeesbyaccount
        description: List account fees
        call: core-fees.getfeesbyaccount
        with:
          account_token: rest.account_token
          count: rest.count
          start_index: rest.start_index
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: createfee
        description: Create fee for an account
        call: core-fees.createfee
        with:
          account_token: rest.account_token
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: core-fees-mcp
    port: 9090
    transport: http
    description: MCP adapter for Core API — Fees. One tool per consumed operation, routed inline through this capability's
      consumes block.
    tools:
    - name: list-account-fees
      description: List account fees
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: core-fees.getfeesbyaccount
      with:
        account_token: tools.account_token
        count: tools.count
        start_index: tools.start_index
      outputParameters:
      - type: object
        mapping: $.
    - name: create-fee-account
      description: Create fee for an account
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: core-fees.createfee
      with:
        account_token: tools.account_token
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.