Fiserv CardDeveloper API — Cards

naftiko: 1.0.0-alpha2
info:
  label: Fiserv CardDeveloper API — Cards
  description: 'Fiserv CardDeveloper API — Cards. 3 operations. Lead operation: Fiserv Issue a new card. Self-contained Naftiko
    capability covering one Fiserv business surface.'
  tags:
  - Fiserv
  - Cards
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    FISERV_API_KEY: FISERV_API_KEY
capability:
  consumes:
  - type: http
    namespace: carddeveloper-cards
    baseUri: https://cert.api.fiservapps.com
    description: Fiserv CardDeveloper API — Cards business capability. Self-contained, no shared references.
    resources:
    - name: v2-cards-card
      path: /v2/cards/card
      operations:
      - name: issuecard
        method: POST
        description: Fiserv Issue a new card
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: v2-cards-cardNumber
      path: /v2/cards/{cardNumber}
      operations:
      - name: getcard
        method: GET
        description: Fiserv Retrieve card details
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: updatecard
        method: PATCH
        description: Fiserv Update card details
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    authentication:
      type: bearer
      token: '{{env.FISERV_API_KEY}}'
  exposes:
  - type: rest
    namespace: carddeveloper-cards-rest
    port: 8080
    description: REST adapter for Fiserv CardDeveloper API — Cards. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/v2/cards/card
      name: v2-cards-card
      description: REST surface for v2-cards-card.
      operations:
      - method: POST
        name: issuecard
        description: Fiserv Issue a new card
        call: carddeveloper-cards.issuecard
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v2/cards/{cardnumber}
      name: v2-cards-cardnumber
      description: REST surface for v2-cards-cardNumber.
      operations:
      - method: GET
        name: getcard
        description: Fiserv Retrieve card details
        call: carddeveloper-cards.getcard
        outputParameters:
        - type: object
          mapping: $.
      - method: PATCH
        name: updatecard
        description: Fiserv Update card details
        call: carddeveloper-cards.updatecard
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: carddeveloper-cards-mcp
    port: 9090
    transport: http
    description: MCP adapter for Fiserv CardDeveloper API — Cards. One tool per consumed operation, routed inline through
      this capability's consumes block.
    tools:
    - name: fiserv-issue-new-card
      description: Fiserv Issue a new card
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: carddeveloper-cards.issuecard
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: fiserv-retrieve-card-details
      description: Fiserv Retrieve card details
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: carddeveloper-cards.getcard
      outputParameters:
      - type: object
        mapping: $.
    - name: fiserv-update-card-details
      description: Fiserv Update card details
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: carddeveloper-cards.updatecard
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.