Amazon Neptune Data API — SPARQL

naftiko: 1.0.0-alpha2
info:
  label: Amazon Neptune Data API — SPARQL
  description: 'Amazon Neptune Data API — SPARQL. 2 operations. Lead operation: Amazon Neptune Execute a SPARQL Query via
    the Data API. Self-contained Naftiko capability covering one Amazon Neptune business surface.'
  tags:
  - Amazon Neptune
  - SPARQL
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    AMAZON_NEPTUNE_API_KEY: AMAZON_NEPTUNE_API_KEY
capability:
  consumes:
  - type: http
    namespace: data-sparql
    baseUri: https://neptune-db.{region}.amazonaws.com
    description: Amazon Neptune Data API — SPARQL business capability. Self-contained, no shared references.
    resources:
    - name: sparql
      path: /sparql
      operations:
      - name: executesparqlquery
        method: POST
        description: Amazon Neptune Execute a SPARQL Query via the Data API
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: sparql-status
      path: /sparql/status
      operations:
      - name: getsparqlquerystatus
        method: GET
        description: Amazon Neptune Get the Status of SPARQL Queries
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    authentication:
      type: apikey
      key: Authorization
      value: '{{env.AMAZON_NEPTUNE_API_KEY}}'
      placement: header
  exposes:
  - type: rest
    namespace: data-sparql-rest
    port: 8080
    description: REST adapter for Amazon Neptune Data API — SPARQL. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/sparql
      name: sparql
      description: REST surface for sparql.
      operations:
      - method: POST
        name: executesparqlquery
        description: Amazon Neptune Execute a SPARQL Query via the Data API
        call: data-sparql.executesparqlquery
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/sparql/status
      name: sparql-status
      description: REST surface for sparql-status.
      operations:
      - method: GET
        name: getsparqlquerystatus
        description: Amazon Neptune Get the Status of SPARQL Queries
        call: data-sparql.getsparqlquerystatus
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: data-sparql-mcp
    port: 9090
    transport: http
    description: MCP adapter for Amazon Neptune Data API — SPARQL. One tool per consumed operation, routed inline through
      this capability's consumes block.
    tools:
    - name: amazon-neptune-execute-sparql-query
      description: Amazon Neptune Execute a SPARQL Query via the Data API
      hints:
        readOnly: true
        destructive: false
        idempotent: false
      call: data-sparql.executesparqlquery
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: amazon-neptune-get-status-sparql
      description: Amazon Neptune Get the Status of SPARQL Queries
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: data-sparql.getsparqlquerystatus
      outputParameters:
      - type: object
        mapping: $.