EU Open Data Portal Search API — Catalogs

naftiko: 1.0.0-alpha2
info:
  label: EU Open Data Portal Search API — Catalogs
  description: 'EU Open Data Portal Search API — Catalogs. 1 operations. Lead operation: List federated catalogs. Self-contained
    Naftiko capability covering one Eu Open Data Portal business surface.'
  tags:
  - Eu Open Data Portal
  - Catalogs
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    EU_OPEN_DATA_PORTAL_API_KEY: EU_OPEN_DATA_PORTAL_API_KEY
capability:
  consumes:
  - type: http
    namespace: search-catalogs
    baseUri: https://data.europa.eu/api/hub/search
    description: EU Open Data Portal Search API — Catalogs business capability. Self-contained, no shared references.
    resources:
    - name: catalogs
      path: /catalogs
      operations:
      - name: listcatalogs
        method: GET
        description: List federated catalogs
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: q
          in: query
          type: string
        - name: page
          in: query
          type: integer
        - name: limit
          in: query
          type: integer
  exposes:
  - type: rest
    namespace: search-catalogs-rest
    port: 8080
    description: REST adapter for EU Open Data Portal Search API — Catalogs. One Spectral-compliant resource per consumed
      operation, prefixed with /v1.
    resources:
    - path: /v1/catalogs
      name: catalogs
      description: REST surface for catalogs.
      operations:
      - method: GET
        name: listcatalogs
        description: List federated catalogs
        call: search-catalogs.listcatalogs
        with:
          q: rest.q
          page: rest.page
          limit: rest.limit
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: search-catalogs-mcp
    port: 9090
    transport: http
    description: MCP adapter for EU Open Data Portal Search API — Catalogs. One tool per consumed operation, routed inline
      through this capability's consumes block.
    tools:
    - name: list-federated-catalogs
      description: List federated catalogs
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: search-catalogs.listcatalogs
      with:
        q: tools.q
        page: tools.page
        limit: tools.limit
      outputParameters:
      - type: object
        mapping: $.