{"uid":"cap_w_jNDjtW8I28eKE3bS-dt","slug":"csv-duplicate-rows-116ba43e","name":"CSV Duplicate Rows","description":"CSV Duplicate Rows: CSV Duplicate Rows finds duplicate normalized rows in bounded CSV text from bounded caller-supplied values without an external provider. Call CSV Duplicate Rows before an agent hands structured data or a batch plan to a downstream tool with a stricter contract. Returns the bounded transformation or validation finding with counts, normalized values, and a versioned result contract for CSV Duplicate Rows as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base. Fir…","url":"https://api.delx.ai/api/v1/x402/csv-duplicate-rows","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string","maxLength":8192,"description":"Text supplied to CSV Duplicate Rows; used only for this bounded calculation and processed in memory without retention."}}},"responseSchema":{"type":"json","example":{"result":{"unique":false,"duplicate_rows":[3]},"schema":"delx/util-csv-duplicate-rows/v1","status":"advisory","evidence":{"retained":false,"input_sha256":"c399dc1bd240bdbc8a7548ed2a7ecb60cb01c85a8a9aaac086fbc37bae868dad","external_calls":0},"operation":"data_batch:csv_duplicate_rows"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_wNp-CjKW0dtUzfXPkp5QJ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Finds and counts duplicate normalized rows in a CSV text payload, returning structured deduplication results as versioned deterministic JSON.","exampleAgentPrompt":"Can you check this CSV text for duplicate rows and tell me which rows are repeated and how many times? Here's the data: 'name,age\\nAlice,30\\nBob,25\\nAlice,30\\nCarol,22\\nBob,25'","exampleUseCases":[{"title":"Pre-import data quality check","prompt":"Before I import this CSV into the database, can you scan it for duplicate rows and give me a count of how many are repeated? Here's the CSV: 'id,email\\n1,a@b.com\\n2,c@d.com\\n1,a@b.com'"},{"title":"ETL pipeline deduplication guard","prompt":"I'm about to hand this CSV batch to my downstream processing tool — can you first check it for any duplicate normalized rows so I know the data is clean? The CSV is: 'sku,qty,price\\nABC,10,5.00\\nDEF,20,3.50\\nABC,10,5.00'"},{"title":"Audit CSV export for repeated records","prompt":"I exported a report from our CRM and I suspect there are duplicate entries. Can you analyze this CSV text and list which rows appear more than once along with their counts? CSV: 'customer,region\\nJohn,East\\nJane,West\\nJohn,East\\nMark,North'"}],"resultDescription":"Returns versioned deterministic JSON containing identified duplicate rows, their normalized values, occurrence counts, and a structured result contract indicating how many rows were duplicated and what they contained.","failureModes":["Text payload exceeds 8192 character limit, resulting in rejection","Malformed or non-CSV text input causing parsing errors","Empty text input returning no findings","Non-tabular text causing ambiguous row detection"],"whenToPreferThis":"Use this endpoint when you need a fast, deterministic, in-memory duplicate-row check on bounded CSV text before passing data to downstream tools with strict uniqueness contracts. Ideal for pre-validation in ETL pipelines, data import guards, and audit workflows where no external data store or large-scale processing is needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T07:14:50.439Z","isFirstParty":false}