{"uid":"cap_3FYGGCNRTZVNMescAydma","slug":"research-duplicate-value-remover-a357a6c7","name":"Research Duplicate-value Remover","description":"Research Duplicate-value remover: Remove duplicate values from an array while preserving order. Tailored for research workflows.","url":"https://market.datapackvibe.com/x402/unique-values-research?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"values":{"type":"array","items":{"type":"string"},"default":["red","blue","red"]}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_mGn8wLBHpCwPbH_00rgzW","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Removes duplicate string values from an array while preserving the original order, optimized for research workflows.","exampleAgentPrompt":"Can you remove the duplicates from this list of research tags — [\"machine learning\", \"AI\", \"machine learning\", \"deep learning\", \"AI\", \"NLP\"] — and keep them in the original order?","exampleUseCases":[{"title":"Deduplicating research keyword lists","prompt":"I've collected these keywords from multiple papers: [\"climate change\", \"global warming\", \"climate change\", \"carbon emissions\", \"global warming\"] — can you remove the duplicates but keep them in the order they first appeared?"},{"title":"Cleaning survey response categories","prompt":"My survey results have repeated category labels: [\"qualitative\", \"quantitative\", \"qualitative\", \"mixed methods\", \"quantitative\"] — strip out the duplicates while preserving the original order for me."},{"title":"Normalizing citation tags","prompt":"I have a list of citation tags with lots of repetition: [\"NLP\", \"transformer\", \"NLP\", \"BERT\", \"transformer\", \"fine-tuning\"] — can you give me just the unique values in the same order they appear?"}],"resultDescription":"Returns a deduplicated array of strings containing only the first occurrence of each value in the original input order, with all subsequent duplicates removed.","failureModes":["Empty array input returns an empty array","Non-string items in array may be rejected or coerced","Very large arrays may time out or hit payload limits","Missing 'values' field returns a validation error"],"whenToPreferThis":"Choose this endpoint when you need a fast, low-cost ($0.01 USDC) way to remove duplicate string values from a list while maintaining insertion order — particularly in research data pipelines where preserving the sequence of first appearances matters. It is purpose-built for research workflows and handles string arrays directly without requiring custom code.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T12:43:53.802Z","isFirstParty":false,"canonicalSlug":"research-duplicate-value-remover-a357a6c7"}