{"uid":"cap_IMwNyBnmhkpOzC-94mKG5","slug":"tableproof-csv-data-import-verification-by-exact-ids-e91f17b1","name":"TableProof – CSV Data Import Verification by Exact IDs","description":"Compare original and imported CSV exports by exact IDs. Find missing, added and changed records with a free bounded preview.","url":"https://tableproof-data.mitchellwhite.chatgpt.site/store/retry-contracts.zip?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"string","format":"binary"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"39","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":"$39/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"39","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"39","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_aZcGzzlirNDNGpUG78gfz","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"39","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Compares original and imported CSV exports by exact record IDs to identify missing, added, and changed records with a bounded preview.","exampleAgentPrompt":"Can you verify my data import by comparing my original CSV export and the imported CSV export — I need to find any missing, added, or changed records matched up by their IDs.","exampleUseCases":[{"title":"Post-migration data integrity check","prompt":"I just migrated our customer records to a new CRM and exported both the before and after CSVs — can you compare them by customer ID and show me which records are missing, which were added, and which ones have changed?"},{"title":"ETL pipeline output validation","prompt":"My ETL job finished but I want to double-check the output. Can you diff the original source CSV against the transformed output CSV by record ID and flag anything that's missing or looks different?"},{"title":"Vendor data import audit","prompt":"A vendor sent back a processed version of our product catalog CSV. Can you compare our original file with their returned file by product ID and tell me what records they dropped, added, or modified?"}],"resultDescription":"A binary (ZIP) report containing a bounded preview diff of the two CSVs, listing records that are missing from the import, records unexpectedly added, and records whose field values changed — all matched by exact record ID.","failureModes":["CSV files lack a consistent ID column, making exact-match comparison impossible","Malformed or non-UTF-8 CSV encoding causes parse errors","CSVs with mismatched column schemas may produce unreliable change detection","Large files may be truncated due to bounded preview limits","Payment failure ($39 USDC) results in 402 response with no data returned"],"whenToPreferThis":"Choose this endpoint when you need to verify the fidelity of a CSV-based data import or migration by comparing records at the ID level — especially when you want a precise accounting of missing, added, and changed rows rather than a fuzzy or statistical comparison. It is particularly well-suited for post-ETL audits, vendor data roundtrips, or CRM/database migrations where you have both a pre- and post-import CSV export available.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:36:26.417Z","isFirstParty":false,"canonicalSlug":"tableproof-csv-data-import-verification-by-exact-ids-e91f17b1"}