{"uid":"cap_jGFhGnF1EG8s7MVNSHkQJ","slug":"numeric-precision-comparisons-two-measure-correlation-keyed-dataset-682bd194","name":"Numeric Precision Comparisons — Two-Measure Correlation + Keyed Dataset Comparison","description":"Numeric precision comparisons — Two-measure correlation + Keyed dataset comparison: Two-measure correlation + Keyed dataset comparison for supplied numeric precision comparisons records (source_value, transformed_value). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.","url":"https://market.datapackvibe.com/x402/assistant-ib26-analytics-20-183?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","dataset_group","date","source_value","transformed_value"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"source_value":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"dataset_group":{"type":"string","default":"","maxLength":80},"transformed_value":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","source_value":10,"dataset_group":"group-a","transformed_value":1},{"date":"2026-10-02","row_id":"row-2","source_value":20,"dataset_group":"group-b","transformed_value":2},{"date":"2026-10-03","row_id":"row-3","source_value":15,"dataset_group":"group-a","transformed_value":3},{"date":"2026-10-04","row_id":"row-4","source_value":30,"dataset_group":"group-b","transformed_value":4}],"maxItems":200,"minItems":1},"other":{"type":"array","items":{"type":"object","required":["row_id","dataset_group","date","source_value","transformed_value"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"source_value":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"dataset_group":{"type":"string","default":"","maxLength":80},"transformed_value":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","source_value":10,"dataset_group":"group-a","transformed_value":1},{"date":"2026-10-02","row_id":"row-2","source_value":21,"dataset_group":"group-b","transformed_value":2},{"date":"2026-10-03","row_id":"row-3","source_value":17,"dataset_group":"group-a","transformed_value":3},{"date":"2026-10-04","row_id":"row-4","source_value":33,"dataset_group":"group-b","transformed_value":4}],"maxItems":200,"minItems":0}}},"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_vwtu82fTbWZoT95Ae4G-o","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":"Runs two statistical reports on supplied numeric rows: a correlation between source_value and transformed_value, plus a keyed comparison across two datasets, for up to 200 rows each.","exampleAgentPrompt":"I have two sets of numeric records with source and transformed values — can you run a two-measure correlation and a keyed dataset comparison on them? Here's my primary dataset with 4 rows (row-1 through row-4, groups A and B, dates 2026-10-01 to 2026-10-04, source values 10/20/15/30, transformed values 1/2/3/4) and a second dataset with slightly different source values (10/21/17/30) — give me both reports.","exampleUseCases":[{"title":"Auditing a data transformation pipeline","prompt":"I ran my ETL pipeline and want to check how well it preserved the numeric relationships — can you correlate the source and transformed values across these 150 rows and also compare them against last week's baseline dataset row by row?"},{"title":"Validating model output vs ground truth","prompt":"I have model predictions as transformed_value and actual measurements as source_value for 80 records across two groups. Can you run a two-measure correlation plus a keyed comparison against our holdout dataset to see where they diverge?"},{"title":"QA check on financial data rounding","prompt":"We're checking numeric precision after a currency rounding step — here are 200 rows with original and rounded figures. Please run the correlation and keyed dataset comparison against our reference figures so we can spot any group-level discrepancies."}],"resultDescription":"Returns two independent analytical reports: (1) a two-measure correlation between source_value and transformed_value across the supplied rows, and (2) a keyed dataset comparison matching rows from the primary and secondary datasets by row_id, surfacing differences and group-level metrics. No external data is fetched; all analysis is performed on the supplied records.","failureModes":["More than 200 rows submitted — request rejected","Missing required fields (row_id, dataset_group, date, source_value, transformed_value) — validation error","Date field not in YYYY-MM-DD format — schema validation failure","Numeric values outside ±1,000,000,000,000 range — rejected","Empty rows array — minimum 1 item required","Payment not processed — x402 payment required before response"],"whenToPreferThis":"Choose this endpoint when you need both a correlation analysis and a keyed dataset comparison in a single paid call on up to 200 rows of numeric source/transformed pairs. It is ideal for auditing data transformation pipelines, validating numeric precision, or comparing two versions of a dataset without any external lookups or live data dependencies. The bundled two-report structure makes it cost-efficient ($0.01 USDC) when you need both analyses simultaneously.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T06:39:42.629Z","isFirstParty":false,"canonicalSlug":"numeric-precision-comparisons-two-measure-correlation-keyed-dataset-682bd194"}