Kraken Spot REST API — Subaccounts

naftiko: 1.0.0-alpha2
info:
  label: Kraken Spot REST API — Subaccounts
  description: 'Kraken Spot REST API — Subaccounts. 2 operations. Lead operation: Kraken Create Subaccount. Self-contained Naftiko capability covering one Kraken business surface.'
  tags:
    - Kraken
    - Cryptocurrency
    - Subaccounts
  created: '2026-05-30'
  modified: '2026-05-30'
binds:
  - namespace: env
    keys:
      KRAKEN_API_KEY: KRAKEN_API_KEY
capability:
  consumes:
    - type: http
      namespace: spot-rest-subaccounts
      baseUri: https://api.kraken.com
      description: Kraken Spot REST API — Subaccounts business capability. Self-contained, no shared references.
      authentication:
        type: apikey
        key: API-Key
        value: '{{env.KRAKEN_API_KEY}}'
        placement: header
      resources:
        - name: 0-private-createsubaccount
          path: /0/private/CreateSubaccount
          operations:
            - name: createSubaccount
              method: POST
              description: Kraken Create Subaccount
              inputParameters:
                - name: body
                  in: body
                  type: object
                  required: true
                  description: Request body payload.
              outputRawFormat: json
              outputParameters:
                - name: result
                  type: object
                  value: $.
        - name: 0-private-accounttransfer
          path: /0/private/AccountTransfer
          operations:
            - name: accountTransfer
              method: POST
              description: Kraken Account Transfer
              inputParameters:
                - name: body
                  in: body
                  type: object
                  required: true
                  description: Request body payload.
              outputRawFormat: json
              outputParameters:
                - name: result
                  type: object
                  value: $.
  exposes:
    - type: rest
      namespace: spot-rest-subaccounts-rest
      port: 8080
      description: REST adapter for Kraken Spot REST API — Subaccounts. One Spectral-compliant resource per consumed operation, prefixed with /v1.
      resources:
        - path: /v1/0/private/createsubaccount
          name: 0-private-createsubaccount
          description: REST surface for /0/private/CreateSubaccount.
          operations:
            - method: POST
              name: createSubaccount
              description: Kraken Create Subaccount
              call: spot-rest-subaccounts.createSubaccount
              with:
                body: rest.body
              outputParameters:
                - type: object
                  mapping: $.
        - path: /v1/0/private/accounttransfer
          name: 0-private-accounttransfer
          description: REST surface for /0/private/AccountTransfer.
          operations:
            - method: POST
              name: accountTransfer
              description: Kraken Account Transfer
              call: spot-rest-subaccounts.accountTransfer
              with:
                body: rest.body
              outputParameters:
                - type: object
                  mapping: $.
    - type: mcp
      namespace: spot-rest-subaccounts-mcp
      port: 9090
      transport: http
      description: MCP adapter for Kraken Spot REST API — Subaccounts. One tool per consumed operation, routed inline through this capability's consumes block.
      tools:
        - name: kraken-create-subaccount
          description: Kraken Create Subaccount
          hints:
            readOnly: false
            destructive: false
            idempotent: false
          call: spot-rest-subaccounts.createSubaccount
          with:
            body: tools.body
          outputParameters:
            - type: object
              mapping: $.
        - name: kraken-account-transfer
          description: Kraken Account Transfer
          hints:
            readOnly: false
            destructive: false
            idempotent: false
          call: spot-rest-subaccounts.accountTransfer
          with:
            body: tools.body
          outputParameters:
            - type: object
              mapping: $.