Wordnik — Words

naftiko: "1.0.0-alpha2"

info:
  label: "Wordnik — Words"
  description: >-
    Words — cross-word discovery surface. 5 operations covering single random word, batched
    random words, full-text search, reverse-dictionary natural-language lookup, and the daily
    word-of-the-day. Lead operation: return a single random WordObject. Self-contained Naftiko
    capability covering one Wordnik business surface.
  tags:
    - Wordnik
    - Dictionary
    - Words
  created: "2026-05-29"
  modified: "2026-05-29"

binds:
  - namespace: env
    keys:
      WORDNIK_API_KEY: WORDNIK_API_KEY

capability:

  consumes:
    - type: http
      namespace: "wordnik-words"
      baseUri: "https://api.wordnik.com/v4"
      description: "Wordnik — Words business capability. Self-contained, no shared references."
      authentication:
        type: apikey
        key: api_key
        value: "{{env.WORDNIK_API_KEY}}"
        placement: query
      resources:
        - name: "words"
          path: "/words.json"
          operations:
            - name: "getRandomWord"
              method: GET
              description: "Return a single random WordObject."
              inputParameters:
                - { name: hasDictionaryDef, in: query, type: string, required: false, description: "Only return words with dictionary definitions." }
                - { name: includePartOfSpeech, in: query, type: string, required: false, description: "CSV part-of-speech values to include." }
                - { name: excludePartOfSpeech, in: query, type: string, required: false, description: "CSV part-of-speech values to exclude." }
                - { name: minCorpusCount, in: query, type: integer, required: false, description: "Minimum corpus frequency for terms." }
                - { name: maxCorpusCount, in: query, type: integer, required: false, description: "Maximum corpus frequency for terms." }
                - { name: minDictionaryCount, in: query, type: integer, required: false, description: "Minimum dictionary count." }
                - { name: maxDictionaryCount, in: query, type: integer, required: false, description: "Maximum dictionary count." }
                - { name: minLength, in: query, type: integer, required: false, description: "Minimum word length." }
                - { name: maxLength, in: query, type: integer, required: false, description: "Maximum word length." }
              outputRawFormat: json
              outputParameters:
                - { name: result, type: object, value: "$." }
            - name: "getRandomWords"
              method: GET
              description: "Return an array of random WordObjects."
              inputParameters:
                - { name: hasDictionaryDef, in: query, type: string, required: false, description: "Only return words with dictionary definitions." }
                - { name: includePartOfSpeech, in: query, type: string, required: false, description: "CSV part-of-speech values to include." }
                - { name: excludePartOfSpeech, in: query, type: string, required: false, description: "CSV part-of-speech values to exclude." }
                - { name: minCorpusCount, in: query, type: integer, required: false, description: "Minimum corpus frequency for terms." }
                - { name: maxCorpusCount, in: query, type: integer, required: false, description: "Maximum corpus frequency for terms." }
                - { name: minDictionaryCount, in: query, type: integer, required: false, description: "Minimum dictionary count." }
                - { name: maxDictionaryCount, in: query, type: integer, required: false, description: "Maximum dictionary count." }
                - { name: minLength, in: query, type: integer, required: false, description: "Minimum word length." }
                - { name: maxLength, in: query, type: integer, required: false, description: "Maximum word length." }
                - { name: sortBy, in: query, type: string, required: false, description: "Attribute to sort by." }
                - { name: sortOrder, in: query, type: string, required: false, description: "Sort direction." }
                - { name: limit, in: query, type: integer, required: false, description: "Maximum number of results to return." }
              outputRawFormat: json
              outputParameters:
                - { name: result, type: object, value: "$." }
            - name: "reverseDictionary"
              method: GET
              description: "Reverse dictionary search."
              inputParameters:
                - { name: query, in: query, type: string, required: true, description: "Search term." }
                - { name: findSenseForWord, in: query, type: string, required: false, description: "Restricts words and finds closest sense." }
                - { name: includeSourceDictionaries, in: query, type: string, required: false, description: "Include these source dictionaries." }
                - { name: excludeSourceDictionaries, in: query, type: string, required: false, description: "Exclude these source dictionaries." }
                - { name: includePartOfSpeech, in: query, type: string, required: false, description: "Include parts of speech." }
                - { name: excludePartOfSpeech, in: query, type: string, required: false, description: "Exclude parts of speech." }
                - { name: minCorpusCount, in: query, type: integer, required: false, description: "Minimum corpus frequency for terms." }
                - { name: maxCorpusCount, in: query, type: integer, required: false, description: "Maximum corpus frequency for terms." }
                - { name: minLength, in: query, type: integer, required: false, description: "Minimum word length." }
                - { name: maxLength, in: query, type: integer, required: false, description: "Maximum word length." }
                - { name: expandTerms, in: query, type: string, required: false, description: "Expand terms." }
                - { name: includeTags, in: query, type: string, required: false, description: "Return XML tags in response." }
                - { name: sortBy, in: query, type: string, required: false, description: "Attribute to sort by." }
                - { name: sortOrder, in: query, type: string, required: false, description: "Sort direction." }
                - { name: skip, in: query, type: string, required: false, description: "Results to skip." }
                - { name: limit, in: query, type: integer, required: false, description: "Maximum number of results to return." }
              outputRawFormat: json
              outputParameters:
                - { name: result, type: object, value: "$." }
            - name: "searchWords"
              method: GET
              description: "Search words."
              inputParameters:
                - { name: query, in: path, type: string, required: true, description: "Search query." }
                - { name: allowRegex, in: query, type: string, required: false, description: "Search term is a regular expression." }
                - { name: caseSensitive, in: query, type: string, required: false, description: "Search case sensitive." }
                - { name: includePartOfSpeech, in: query, type: string, required: false, description: "Include parts of speech." }
                - { name: excludePartOfSpeech, in: query, type: string, required: false, description: "Exclude parts of speech." }
                - { name: minCorpusCount, in: query, type: integer, required: false, description: "Minimum corpus frequency for terms." }
                - { name: maxCorpusCount, in: query, type: integer, required: false, description: "Maximum corpus frequency for terms." }
                - { name: minDictionaryCount, in: query, type: integer, required: false, description: "Minimum dictionary count." }
                - { name: maxDictionaryCount, in: query, type: integer, required: false, description: "Maximum dictionary count." }
                - { name: minLength, in: query, type: integer, required: false, description: "Minimum word length." }
                - { name: maxLength, in: query, type: integer, required: false, description: "Maximum word length." }
                - { name: skip, in: query, type: integer, required: false, description: "Results to skip." }
                - { name: limit, in: query, type: integer, required: false, description: "Maximum number of results to return." }
              outputRawFormat: json
              outputParameters:
                - { name: result, type: object, value: "$." }
            - name: "getWordOfTheDay"
              method: GET
              description: "Return the word of the day."
              inputParameters:
                - { name: date, in: query, type: string, required: false, description: "Fetches by date in yyyy-MM-dd." }
              outputRawFormat: json
              outputParameters:
                - { name: result, type: object, value: "$." }

  exposes:
    - type: rest
      namespace: "wordnik-words-rest"
      port: 8080
      description: "REST adapter for Wordnik — Words. One Spectral-compliant resource per consumed operation, prefixed with /v1."
      resources:
        - path: "/v1/words/random-word"
          name: "random-word"
          description: "REST surface for a single random word."
          operations:
            - method: GET
              name: "getRandomWord"
              description: "Return a single random WordObject."
              call: "wordnik-words.getRandomWord"
              with:
                hasDictionaryDef: "rest.hasDictionaryDef"
                includePartOfSpeech: "rest.includePartOfSpeech"
                excludePartOfSpeech: "rest.excludePartOfSpeech"
                minCorpusCount: "rest.minCorpusCount"
                maxCorpusCount: "rest.maxCorpusCount"
                minDictionaryCount: "rest.minDictionaryCount"
                maxDictionaryCount: "rest.maxDictionaryCount"
                minLength: "rest.minLength"
                maxLength: "rest.maxLength"
              outputParameters:
                - { type: object, mapping: "$." }
        - path: "/v1/words/random-words"
          name: "random-words"
          description: "REST surface for random words batch."
          operations:
            - method: GET
              name: "getRandomWords"
              description: "Return an array of random WordObjects."
              call: "wordnik-words.getRandomWords"
              with:
                hasDictionaryDef: "rest.hasDictionaryDef"
                includePartOfSpeech: "rest.includePartOfSpeech"
                excludePartOfSpeech: "rest.excludePartOfSpeech"
                minCorpusCount: "rest.minCorpusCount"
                maxCorpusCount: "rest.maxCorpusCount"
                minDictionaryCount: "rest.minDictionaryCount"
                maxDictionaryCount: "rest.maxDictionaryCount"
                minLength: "rest.minLength"
                maxLength: "rest.maxLength"
                sortBy: "rest.sortBy"
                sortOrder: "rest.sortOrder"
                limit: "rest.limit"
              outputParameters:
                - { type: object, mapping: "$." }
        - path: "/v1/words/reverse-dictionary"
          name: "reverse-dictionary"
          description: "REST surface for reverse-dictionary search."
          operations:
            - method: GET
              name: "reverseDictionary"
              description: "Reverse dictionary search."
              call: "wordnik-words.reverseDictionary"
              with:
                query: "rest.query"
                findSenseForWord: "rest.findSenseForWord"
                includeSourceDictionaries: "rest.includeSourceDictionaries"
                excludeSourceDictionaries: "rest.excludeSourceDictionaries"
                includePartOfSpeech: "rest.includePartOfSpeech"
                excludePartOfSpeech: "rest.excludePartOfSpeech"
                minCorpusCount: "rest.minCorpusCount"
                maxCorpusCount: "rest.maxCorpusCount"
                minLength: "rest.minLength"
                maxLength: "rest.maxLength"
                expandTerms: "rest.expandTerms"
                includeTags: "rest.includeTags"
                sortBy: "rest.sortBy"
                sortOrder: "rest.sortOrder"
                skip: "rest.skip"
                limit: "rest.limit"
              outputParameters:
                - { type: object, mapping: "$." }
        - path: "/v1/words/search/{query}"
          name: "words-search"
          description: "REST surface for word search."
          operations:
            - method: GET
              name: "searchWords"
              description: "Search words."
              call: "wordnik-words.searchWords"
              with:
                query: "rest.query"
                allowRegex: "rest.allowRegex"
                caseSensitive: "rest.caseSensitive"
                includePartOfSpeech: "rest.includePartOfSpeech"
                excludePartOfSpeech: "rest.excludePartOfSpeech"
                minCorpusCount: "rest.minCorpusCount"
                maxCorpusCount: "rest.maxCorpusCount"
                minDictionaryCount: "rest.minDictionaryCount"
                maxDictionaryCount: "rest.maxDictionaryCount"
                minLength: "rest.minLength"
                maxLength: "rest.maxLength"
                skip: "rest.skip"
                limit: "rest.limit"
              outputParameters:
                - { type: object, mapping: "$." }
        - path: "/v1/words/word-of-the-day"
          name: "word-of-the-day"
          description: "REST surface for word of the day."
          operations:
            - method: GET
              name: "getWordOfTheDay"
              description: "Return the word of the day."
              call: "wordnik-words.getWordOfTheDay"
              with:
                date: "rest.date"
              outputParameters:
                - { type: object, mapping: "$." }

    - type: mcp
      namespace: "wordnik-words-mcp"
      port: 9090
      transport: http
      description: "MCP adapter for Wordnik — Words. One tool per consumed operation, routed inline through this capability's consumes block."
      tools:
        - name: "get-random-word"
          description: "Return a single random WordObject."
          hints: { readOnly: true, destructive: false, idempotent: true }
          call: "wordnik-words.getRandomWord"
          with:
            hasDictionaryDef: "tools.hasDictionaryDef"
            includePartOfSpeech: "tools.includePartOfSpeech"
            excludePartOfSpeech: "tools.excludePartOfSpeech"
            minCorpusCount: "tools.minCorpusCount"
            maxCorpusCount: "tools.maxCorpusCount"
            minDictionaryCount: "tools.minDictionaryCount"
            maxDictionaryCount: "tools.maxDictionaryCount"
            minLength: "tools.minLength"
            maxLength: "tools.maxLength"
          outputParameters:
            - { type: object, mapping: "$." }
        - name: "get-random-words"
          description: "Return an array of random WordObjects."
          hints: { readOnly: true, destructive: false, idempotent: true }
          call: "wordnik-words.getRandomWords"
          with:
            hasDictionaryDef: "tools.hasDictionaryDef"
            includePartOfSpeech: "tools.includePartOfSpeech"
            excludePartOfSpeech: "tools.excludePartOfSpeech"
            minCorpusCount: "tools.minCorpusCount"
            maxCorpusCount: "tools.maxCorpusCount"
            minDictionaryCount: "tools.minDictionaryCount"
            maxDictionaryCount: "tools.maxDictionaryCount"
            minLength: "tools.minLength"
            maxLength: "tools.maxLength"
            sortBy: "tools.sortBy"
            sortOrder: "tools.sortOrder"
            limit: "tools.limit"
          outputParameters:
            - { type: object, mapping: "$." }
        - name: "search-reverse-dictionary"
          description: "Reverse dictionary search."
          hints: { readOnly: true, destructive: false, idempotent: true }
          call: "wordnik-words.reverseDictionary"
          with:
            query: "tools.query"
            findSenseForWord: "tools.findSenseForWord"
            includeSourceDictionaries: "tools.includeSourceDictionaries"
            excludeSourceDictionaries: "tools.excludeSourceDictionaries"
            includePartOfSpeech: "tools.includePartOfSpeech"
            excludePartOfSpeech: "tools.excludePartOfSpeech"
            minCorpusCount: "tools.minCorpusCount"
            maxCorpusCount: "tools.maxCorpusCount"
            minLength: "tools.minLength"
            maxLength: "tools.maxLength"
            expandTerms: "tools.expandTerms"
            includeTags: "tools.includeTags"
            sortBy: "tools.sortBy"
            sortOrder: "tools.sortOrder"
            skip: "tools.skip"
            limit: "tools.limit"
          outputParameters:
            - { type: object, mapping: "$." }
        - name: "search-words"
          description: "Search words."
          hints: { readOnly: true, destructive: false, idempotent: true }
          call: "wordnik-words.searchWords"
          with:
            query: "tools.query"
            allowRegex: "tools.allowRegex"
            caseSensitive: "tools.caseSensitive"
            includePartOfSpeech: "tools.includePartOfSpeech"
            excludePartOfSpeech: "tools.excludePartOfSpeech"
            minCorpusCount: "tools.minCorpusCount"
            maxCorpusCount: "tools.maxCorpusCount"
            minDictionaryCount: "tools.minDictionaryCount"
            maxDictionaryCount: "tools.maxDictionaryCount"
            minLength: "tools.minLength"
            maxLength: "tools.maxLength"
            skip: "tools.skip"
            limit: "tools.limit"
          outputParameters:
            - { type: object, mapping: "$." }
        - name: "get-word-of-the-day"
          description: "Return the word of the day."
          hints: { readOnly: true, destructive: false, idempotent: true }
          call: "wordnik-words.getWordOfTheDay"
          with:
            date: "tools.date"
          outputParameters:
            - { type: object, mapping: "$." }