naftiko: 1.0.0-alpha2
info:
  label: CFPB HMDA Data Browser API — CSV
  description: 'CFPB HMDA Data Browser API — CSV. 2 operations. Lead operation: Stream HMDA records as CSV by LEI/geography.
    Self-contained Naftiko capability covering one Consumer Financial Protection Bureau business surface.'
  tags:
  - Consumer Financial Protection Bureau
  - CSV
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    CONSUMER_FINANCIAL_PROTECTION_BUREAU_API_KEY: CONSUMER_FINANCIAL_PROTECTION_BUREAU_API_KEY
capability:
  consumes:
  - type: http
    namespace: cfpb-hmda-data-browser-csv
    baseUri: https://ffiec.cfpb.gov/v2/data-browser-api
    description: CFPB HMDA Data Browser API — CSV business capability. Self-contained, no shared references.
    resources:
    - name: view-csv
      path: /view/csv
      operations:
      - name: getcsv
        method: GET
        description: Stream HMDA records as CSV by LEI/geography
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: leis
          in: query
          type: array
        - name: states
          in: query
          type: array
        - name: counties
          in: query
          type: array
    - name: view-nationwide-csv
      path: /view/nationwide/csv
      operations:
      - name: getnationwidecsv
        method: GET
        description: Stream nationwide HMDA records as CSV
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
  exposes:
  - type: rest
    namespace: cfpb-hmda-data-browser-csv-rest
    port: 8080
    description: REST adapter for CFPB HMDA Data Browser API — CSV. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/view/csv
      name: view-csv
      description: REST surface for view-csv.
      operations:
      - method: GET
        name: getcsv
        description: Stream HMDA records as CSV by LEI/geography
        call: cfpb-hmda-data-browser-csv.getcsv
        with:
          leis: rest.leis
          states: rest.states
          counties: rest.counties
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/view/nationwide/csv
      name: view-nationwide-csv
      description: REST surface for view-nationwide-csv.
      operations:
      - method: GET
        name: getnationwidecsv
        description: Stream nationwide HMDA records as CSV
        call: cfpb-hmda-data-browser-csv.getnationwidecsv
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: cfpb-hmda-data-browser-csv-mcp
    port: 9090
    transport: http
    description: MCP adapter for CFPB HMDA Data Browser API — CSV. One tool per consumed operation, routed inline through
      this capability's consumes block.
    tools:
    - name: stream-hmda-records-csv-lei
      description: Stream HMDA records as CSV by LEI/geography
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: cfpb-hmda-data-browser-csv.getcsv
      with:
        leis: tools.leis
        states: tools.states
        counties: tools.counties
      outputParameters:
      - type: object
        mapping: $.
    - name: stream-nationwide-hmda-records-csv
      description: Stream nationwide HMDA records as CSV
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: cfpb-hmda-data-browser-csv.getnationwidecsv
      outputParameters:
      - type: object
        mapping: $.