{"uid":"cap_ei2zKDUGpUWarbkD9pxR1","slug":"datamuse-meronyms-lookup-f8944404","name":"Datamuse Meronyms Lookup","description":"Wholes that a given word is a part of (param: word). Query: ?word= Returns JSON.","url":"https://clonecho.builda.company/x402/s/datamuse-meronyms","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_gh_cLLcwLeU_qqZrvDATr","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x036CbD53842c5426634e7929541eC2318f3dCF7e","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the wholes (holonyms) that a given word is a part of, using the Datamuse lexical API","exampleAgentPrompt":"What are the wholes that the word 'petal' is a part of? Look up its meronym relationships and tell me what larger things it belongs to.","exampleUseCases":null,"resultDescription":"A JSON array of words representing the wholes (holonyms) that the input word is a part of — e.g., for 'petal' you might get 'flower'. Each result is a lexical entry from the Datamuse word relationship graph.","failureModes":["Word not found in Datamuse lexicon returns empty array","Missing 'word' query parameter returns error","Obscure or highly technical terms may return no holonyms","Misspelled words may return empty results","Non-English words typically return no results"],"whenToPreferThis":"Use this endpoint when you need to find the larger whole that a given word is a part of (meronym-to-holonym direction) — e.g., 'petal' → 'flower'. Prefer this over general dictionary APIs when specifically seeking part-whole lexical relationships rather than definitions, synonyms, or antonyms.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:57:27.840Z","isFirstParty":false}