Stack Exchange API v2.3 — Filters

naftiko: 1.0.0-alpha2
info:
  label: Stack Exchange API v2.3 — Filters
  description: 'Filters surface of the Stack Exchange API. 2 operations. Lead operation: Create Filter. Self-contained Naftiko capability covering one Stack Exchange business surface.'
  tags:
  - Stack Exchange
  - Q And A
  - Filters
  created: '2026-05-29'
  modified: '2026-05-29'
binds:
- namespace: env
  keys:
    STACK_EXCHANGE_KEY: STACK_EXCHANGE_KEY
    STACK_EXCHANGE_ACCESS_TOKEN: STACK_EXCHANGE_ACCESS_TOKEN
capability:
  consumes:
  - type: http
    namespace: stack-exchange-filters
    baseUri: https://api.stackexchange.com/2.3
    description: Stack Exchange API v2.3 — Filters business capability. Self-contained, no shared references.
    authentication:
      type: apikey
      key: key
      value: '{{env.STACK_EXCHANGE_KEY}}'
      placement: query
    resources:
    - name: filters-create
      path: /filters/create
      operations:
      - name: createFilter
        method: GET
        description: Create Filter
        inputParameters:
        - name: include
          in: query
          type: string
          required: false
          description: include parameter
        - name: exclude
          in: query
          type: string
          required: false
          description: exclude parameter
        - name: base
          in: query
          type: string
          required: false
          description: base parameter
        - name: unsafe
          in: query
          type: boolean
          required: false
          description: unsafe parameter
        - name: key
          in: query
          type: string
          required: false
          description: App key from stackapps.com. Raises the daily quota to 10,000/IP.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: filters-filters
      path: /filters/{filters}
      operations:
      - name: getFiltersByIds
        method: GET
        description: Get Filters by Ids
        inputParameters:
        - name: filters
          in: path
          type: string
          required: true
          description: Up to 20 semicolon-delimited filter ids.
        - name: key
          in: query
          type: string
          required: false
          description: App key from stackapps.com. Raises the daily quota to 10,000/IP.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
  exposes:
  - type: rest
    namespace: stack-exchange-filters-rest
    port: 8080
    description: REST adapter for Stack Exchange API v2.3 — Filters. One Spectral-compliant resource per consumed operation, prefixed with /v1.
    resources:
    - path: /v1/filters/create
      name: create
      description: REST surface for filters.
      operations:
      - method: GET
        name: createFilter
        description: Create Filter
        call: stack-exchange-filters.createFilter
        with:
          include: rest.include
          exclude: rest.exclude
          base: rest.base
          unsafe: rest.unsafe
          key: rest.key
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/filters/{filters}
      name: filters
      description: REST surface for filters.
      operations:
      - method: GET
        name: getFiltersByIds
        description: Get Filters by Ids
        call: stack-exchange-filters.getFiltersByIds
        with:
          filters: rest.filters
          key: rest.key
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: stack-exchange-filters-mcp
    port: 9090
    transport: http
    description: MCP adapter for Stack Exchange API v2.3 — Filters. One tool per consumed operation, routed inline through this capability's consumes block.
    tools:
    - name: create-filter
      description: Create Filter
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: stack-exchange-filters.createFilter
      with:
        include: tools.include
        exclude: tools.exclude
        base: tools.base
        unsafe: tools.unsafe
        key: tools.key
      outputParameters:
      - type: object
        mapping: $.
    - name: get-filters-ids
      description: Get Filters by Ids
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: stack-exchange-filters.getFiltersByIds
      with:
        filters: tools.filters
        key: tools.key
      outputParameters:
      - type: object
        mapping: $.