TIAA Financial Data Exchange API — Tax

naftiko: 1.0.0-alpha2
info:
  label: TIAA Financial Data Exchange API — Tax
  description: 'TIAA Financial Data Exchange API — Tax. 1 operations. Lead operation: List Tax Forms. Self-contained Naftiko
    capability covering one Tiaa business surface.'
  tags:
  - Tiaa
  - Tax
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    TIAA_API_KEY: TIAA_API_KEY
capability:
  consumes:
  - type: http
    namespace: fdx-tax
    baseUri: https://api.tiaa.org/fdx/v6
    description: TIAA Financial Data Exchange API — Tax business capability. Self-contained, no shared references.
    resources:
    - name: tax-forms
      path: /tax-forms
      operations:
      - name: listtaxforms
        method: GET
        description: List Tax Forms
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: taxYear
          in: query
          type: integer
          description: Filter by tax year
    authentication:
      type: bearer
      token: '{{env.TIAA_API_KEY}}'
  exposes:
  - type: rest
    namespace: fdx-tax-rest
    port: 8080
    description: REST adapter for TIAA Financial Data Exchange API — Tax. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/tax-forms
      name: tax-forms
      description: REST surface for tax-forms.
      operations:
      - method: GET
        name: listtaxforms
        description: List Tax Forms
        call: fdx-tax.listtaxforms
        with:
          taxYear: rest.taxYear
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: fdx-tax-mcp
    port: 9090
    transport: http
    description: MCP adapter for TIAA Financial Data Exchange API — Tax. One tool per consumed operation, routed inline through
      this capability's consumes block.
    tools:
    - name: list-tax-forms
      description: List Tax Forms
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: fdx-tax.listtaxforms
      with:
        taxYear: tools.taxYear
      outputParameters:
      - type: object
        mapping: $.