naftiko: 1.0.0-alpha2
info:
  label: FactSet Ownership API — Factset Ownership
  description: 'FactSet Ownership API — Factset Ownership. 4 operations. Lead operation: Factset Get underlying holdings information
    for a requested fund identifer.. Self-contained Naftiko capability covering one Factset business surface.'
  tags:
  - Factset
  - Factset Ownership
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    FACTSET_API_KEY: FACTSET_API_KEY
capability:
  consumes:
  - type: http
    namespace: ownership-factset-ownership
    baseUri: https://api.factset.com/content
    description: FactSet Ownership API — Factset Ownership business capability. Self-contained, no shared references.
    resources:
    - name: factset-ownership-v1-fund-holdings
      path: /factset-ownership/v1/fund-holdings
      operations:
      - name: getownershipholdings
        method: GET
        description: Factset Get underlying holdings information for a requested fund identifer.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: postownershipholdings
        method: POST
        description: Factset Get holdings for a list of funds.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: factset-ownership-v1-security-holders
      path: /factset-ownership/v1/security-holders
      operations:
      - name: getsecurityholders
        method: GET
        description: Factset Get security ownership data for requested security identifers.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: postsecurityholders
        method: POST
        description: Factset Get security ownership data for a list of requested securities.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    authentication:
      type: basic
      username: '{{env.FACTSET_USER}}'
      password: '{{env.FACTSET_PASS}}'
  exposes:
  - type: rest
    namespace: ownership-factset-ownership-rest
    port: 8080
    description: REST adapter for FactSet Ownership API — Factset Ownership. One Spectral-compliant resource per consumed
      operation, prefixed with /v1.
    resources:
    - path: /v1/factset-ownership/v1/fund-holdings
      name: factset-ownership-v1-fund-holdings
      description: REST surface for factset-ownership-v1-fund-holdings.
      operations:
      - method: GET
        name: getownershipholdings
        description: Factset Get underlying holdings information for a requested fund identifer.
        call: ownership-factset-ownership.getownershipholdings
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: postownershipholdings
        description: Factset Get holdings for a list of funds.
        call: ownership-factset-ownership.postownershipholdings
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/factset-ownership/v1/security-holders
      name: factset-ownership-v1-security-holders
      description: REST surface for factset-ownership-v1-security-holders.
      operations:
      - method: GET
        name: getsecurityholders
        description: Factset Get security ownership data for requested security identifers.
        call: ownership-factset-ownership.getsecurityholders
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: postsecurityholders
        description: Factset Get security ownership data for a list of requested securities.
        call: ownership-factset-ownership.postsecurityholders
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: ownership-factset-ownership-mcp
    port: 9090
    transport: http
    description: MCP adapter for FactSet Ownership API — Factset Ownership. One tool per consumed operation, routed inline
      through this capability's consumes block.
    tools:
    - name: factset-get-underlying-holdings-information
      description: Factset Get underlying holdings information for a requested fund identifer.
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: ownership-factset-ownership.getownershipholdings
      outputParameters:
      - type: object
        mapping: $.
    - name: factset-get-holdings-list-funds
      description: Factset Get holdings for a list of funds.
      hints:
        readOnly: true
        destructive: false
        idempotent: false
      call: ownership-factset-ownership.postownershipholdings
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: factset-get-security-ownership-data
      description: Factset Get security ownership data for requested security identifers.
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: ownership-factset-ownership.getsecurityholders
      outputParameters:
      - type: object
        mapping: $.
    - name: factset-get-security-ownership-data-2
      description: Factset Get security ownership data for a list of requested securities.
      hints:
        readOnly: true
        destructive: false
        idempotent: false
      call: ownership-factset-ownership.postsecurityholders
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.