US Senate Lobbying Disclosure Act (LDA) API — Filings

naftiko: 1.0.0-alpha2
info:
  label: US Senate Lobbying Disclosure Act (LDA) API — Filings
  description: 'US Senate Lobbying Disclosure Act (LDA) API — Filings. 2 operations. Lead operation: List Lobbying Disclosure
    Filings. Self-contained Naftiko capability covering one Us Senate business surface.'
  tags:
  - Us Senate
  - Filings
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    US_SENATE_API_KEY: US_SENATE_API_KEY
capability:
  consumes:
  - type: http
    namespace: lda-filings
    baseUri: https://lda.senate.gov/api/v1
    description: US Senate Lobbying Disclosure Act (LDA) API — Filings business capability. Self-contained, no shared references.
    resources:
    - name: filings
      path: /filings/
      operations:
      - name: listfilings
        method: GET
        description: List Lobbying Disclosure Filings
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: filing_type
          in: query
          type: string
          description: Filing type code (e.g., LD1=Registration, LD2=Quarterly Report, MM=Mid-Year Report)
        - name: filing_year
          in: query
          type: integer
          description: Year of the filing
        - name: filing_period
          in: query
          type: string
          description: Filing period (e.g., first_quarter, second_quarter, mid_year, year_end)
        - name: registrant_id
          in: query
          type: integer
          description: Filter by registrant ID
        - name: client_id
          in: query
          type: integer
          description: Filter by client ID
        - name: registrant_name
          in: query
          type: string
          description: Filter by registrant name (partial match)
        - name: client_name
          in: query
          type: string
          description: Filter by client name (partial match)
        - name: lobbyist_name
          in: query
          type: string
          description: Filter by lobbyist name
        - name: issue_code
          in: query
          type: string
          description: Filter by lobbying issue code (e.g., TAX, HCR, DEF)
        - name: dt_posted
          in: query
          type: string
          description: Filter by date posted (ISO 8601 date)
        - name: page
          in: query
          type: integer
          description: Page number for pagination
        - name: limit
          in: query
          type: integer
          description: Number of results per page (default 25, max 25)
        - name: format
          in: query
          type: string
          description: Response format
    - name: filings-filing_uuid
      path: /filings/{filing_uuid}/
      operations:
      - name: getfiling
        method: GET
        description: Get Lobbying Filing by UUID
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: filing_uuid
          in: path
          type: string
          description: Unique identifier (UUID) of the filing
          required: true
        - name: format
          in: query
          type: string
    authentication:
      type: apikey
      key: Authorization
      value: '{{env.US_SENATE_API_KEY}}'
      placement: header
  exposes:
  - type: rest
    namespace: lda-filings-rest
    port: 8080
    description: REST adapter for US Senate Lobbying Disclosure Act (LDA) API — Filings. One Spectral-compliant resource per
      consumed operation, prefixed with /v1.
    resources:
    - path: /v1/filings
      name: filings
      description: REST surface for filings.
      operations:
      - method: GET
        name: listfilings
        description: List Lobbying Disclosure Filings
        call: lda-filings.listfilings
        with:
          filing_type: rest.filing_type
          filing_year: rest.filing_year
          filing_period: rest.filing_period
          registrant_id: rest.registrant_id
          client_id: rest.client_id
          registrant_name: rest.registrant_name
          client_name: rest.client_name
          lobbyist_name: rest.lobbyist_name
          issue_code: rest.issue_code
          dt_posted: rest.dt_posted
          page: rest.page
          limit: rest.limit
          format: rest.format
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/filings/{filing-uuid}
      name: filings-filing-uuid
      description: REST surface for filings-filing_uuid.
      operations:
      - method: GET
        name: getfiling
        description: Get Lobbying Filing by UUID
        call: lda-filings.getfiling
        with:
          filing_uuid: rest.filing_uuid
          format: rest.format
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: lda-filings-mcp
    port: 9090
    transport: http
    description: MCP adapter for US Senate Lobbying Disclosure Act (LDA) API — Filings. One tool per consumed operation, routed
      inline through this capability's consumes block.
    tools:
    - name: list-lobbying-disclosure-filings
      description: List Lobbying Disclosure Filings
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: lda-filings.listfilings
      with:
        filing_type: tools.filing_type
        filing_year: tools.filing_year
        filing_period: tools.filing_period
        registrant_id: tools.registrant_id
        client_id: tools.client_id
        registrant_name: tools.registrant_name
        client_name: tools.client_name
        lobbyist_name: tools.lobbyist_name
        issue_code: tools.issue_code
        dt_posted: tools.dt_posted
        page: tools.page
        limit: tools.limit
        format: tools.format
      outputParameters:
      - type: object
        mapping: $.
    - name: get-lobbying-filing-uuid
      description: Get Lobbying Filing by UUID
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: lda-filings.getfiling
      with:
        filing_uuid: tools.filing_uuid
        format: tools.format
      outputParameters:
      - type: object
        mapping: $.