{"uid":"cap_CtnXK50S9k9NL-kNCro3J","slug":"research-list-difference-checker-03e45c47","name":"Research List Difference Checker","description":"Research List difference checker: Compare two lists and return unique and shared values. Tailored for research workflows.","url":"https://market.datapackvibe.com/x402/compare-lists-research?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"left":{"type":"array","items":{"type":"string"},"default":["a","b"]},"right":{"type":"array","items":{"type":"string"},"default":["b","c"]}}},"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_ADXr4Dj4zArP7kNWGdL5N","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":"Compares two string arrays and returns their unique (difference) and shared (intersection) values, optimized for research workflows.","exampleAgentPrompt":"Compare these two research lists and tell me which values are unique to each and which ones they share — left list is ['alpha','beta','gamma'] and right list is ['beta','delta','gamma'].","exampleUseCases":[{"title":"Literature review source overlap","prompt":"I have two lists of paper IDs from different database searches — left is ['PMC123','PMC456','PMC789'] and right is ['PMC456','PMC999','PMC123']. Can you compare them and tell me which ones appear in both and which are exclusive to each search?"},{"title":"Survey response deduplication","prompt":"Compare my two participant ID lists from wave 1 and wave 2 of my study — wave 1 is ['P01','P02','P03','P04'] and wave 2 is ['P02','P04','P05','P06'] — and show me who appeared in both waves versus who's unique to each."},{"title":"Keyword gap analysis","prompt":"I have two keyword lists for my research — list A is ['machine learning','neural networks','deep learning'] and list B is ['deep learning','transfer learning','neural networks'] — compare them so I can see which terms overlap and which are only in one list."}],"resultDescription":"Returns the unique values exclusive to the left list, unique values exclusive to the right list, and the shared values present in both lists, enabling clear set-difference and intersection analysis.","failureModes":["Missing or malformed 'left' or 'right' array fields return a 400 error","Non-string array items may be rejected or coerced unexpectedly","Empty arrays on one or both sides return empty difference or intersection sets","Payment failure or insufficient USDC balance returns a 402 error","Large arrays may exceed payload limits"],"whenToPreferThis":"Use this endpoint when you need a fast, cheap ($0.01) set-difference and intersection operation on two string lists within a research or data-science workflow — especially when you want a purpose-built tool rather than implementing set logic yourself. Prefer this over general-purpose code execution when you want a stateless, reliable microservice with a clean JSON interface.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T12:46:41.901Z","isFirstParty":false,"canonicalSlug":"research-list-difference-checker-03e45c47"}