naftiko: 1.0.0-alpha2
info:
  label: Apache Iceberg REST Catalog API — Namespaces
  description: 'Apache Iceberg REST Catalog API — Namespaces. 5 operations. Lead operation: List Namespaces. Self-contained
    Naftiko capability covering one Table Format business surface.'
  tags:
  - Table Format
  - Namespaces
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    TABLE_FORMAT_API_KEY: TABLE_FORMAT_API_KEY
capability:
  consumes:
  - type: http
    namespace: apache-iceberg-rest-catalog-namespaces
    baseUri: https://{catalog-host}
    description: Apache Iceberg REST Catalog API — Namespaces business capability. Self-contained, no shared references.
    resources:
    - name: v1-namespaces
      path: /v1/namespaces
      operations:
      - name: listnamespaces
        method: GET
        description: List Namespaces
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: parent
          in: query
          type: string
          description: Parent namespace (for nested namespaces)
        - name: pageToken
          in: query
          type: string
        - name: pageSize
          in: query
          type: integer
      - name: createnamespace
        method: POST
        description: Create Namespace
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: v1-namespaces-namespace
      path: /v1/namespaces/{namespace}
      operations:
      - name: loadnamespacemetadata
        method: GET
        description: Get Namespace Metadata
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: dropnamespace
        method: DELETE
        description: Drop Namespace
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v1-namespaces-namespace-properties
      path: /v1/namespaces/{namespace}/properties
      operations:
      - name: updatenamespaceproperties
        method: POST
        description: Update Namespace Properties
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    authentication:
      type: bearer
      token: '{{env.TABLE_FORMAT_API_KEY}}'
  exposes:
  - type: rest
    namespace: apache-iceberg-rest-catalog-namespaces-rest
    port: 8080
    description: REST adapter for Apache Iceberg REST Catalog API — Namespaces. One Spectral-compliant resource per consumed
      operation, prefixed with /v1.
    resources:
    - path: /v1/v1/namespaces
      name: v1-namespaces
      description: REST surface for v1-namespaces.
      operations:
      - method: GET
        name: listnamespaces
        description: List Namespaces
        call: apache-iceberg-rest-catalog-namespaces.listnamespaces
        with:
          parent: rest.parent
          pageToken: rest.pageToken
          pageSize: rest.pageSize
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: createnamespace
        description: Create Namespace
        call: apache-iceberg-rest-catalog-namespaces.createnamespace
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v1/namespaces/{namespace}
      name: v1-namespaces-namespace
      description: REST surface for v1-namespaces-namespace.
      operations:
      - method: GET
        name: loadnamespacemetadata
        description: Get Namespace Metadata
        call: apache-iceberg-rest-catalog-namespaces.loadnamespacemetadata
        outputParameters:
        - type: object
          mapping: $.
      - method: DELETE
        name: dropnamespace
        description: Drop Namespace
        call: apache-iceberg-rest-catalog-namespaces.dropnamespace
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v1/namespaces/{namespace}/properties
      name: v1-namespaces-namespace-properties
      description: REST surface for v1-namespaces-namespace-properties.
      operations:
      - method: POST
        name: updatenamespaceproperties
        description: Update Namespace Properties
        call: apache-iceberg-rest-catalog-namespaces.updatenamespaceproperties
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: apache-iceberg-rest-catalog-namespaces-mcp
    port: 9090
    transport: http
    description: MCP adapter for Apache Iceberg REST Catalog API — Namespaces. One tool per consumed operation, routed inline
      through this capability's consumes block.
    tools:
    - name: list-namespaces
      description: List Namespaces
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: apache-iceberg-rest-catalog-namespaces.listnamespaces
      with:
        parent: tools.parent
        pageToken: tools.pageToken
        pageSize: tools.pageSize
      outputParameters:
      - type: object
        mapping: $.
    - name: create-namespace
      description: Create Namespace
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: apache-iceberg-rest-catalog-namespaces.createnamespace
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: get-namespace-metadata
      description: Get Namespace Metadata
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: apache-iceberg-rest-catalog-namespaces.loadnamespacemetadata
      outputParameters:
      - type: object
        mapping: $.
    - name: drop-namespace
      description: Drop Namespace
      hints:
        readOnly: false
        destructive: true
        idempotent: true
      call: apache-iceberg-rest-catalog-namespaces.dropnamespace
      outputParameters:
      - type: object
        mapping: $.
    - name: update-namespace-properties
      description: Update Namespace Properties
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: apache-iceberg-rest-catalog-namespaces.updatenamespaceproperties
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.