{"uid":"cap_iOLYIRSVOiV8ECAE9toBI","slug":"specification-traceability-grouped-numeric-summary-two-measure-6586fa5f","name":"Specification Traceability — Grouped Numeric Summary + Two-Measure Correlation","description":"Specification traceability — Grouped numeric summary + Two-measure correlation: Grouped numeric summary + Two-measure correlation for supplied specification traceability records (mapped_requirements, total_requirements). 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-writing-21-095?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","document_group","date","mapped_requirements","total_requirements"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"document_group":{"type":"string","default":"","maxLength":80},"total_requirements":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"mapped_requirements":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","document_group":"group-a","total_requirements":1,"mapped_requirements":10},{"date":"2026-10-02","row_id":"row-2","document_group":"group-b","total_requirements":2,"mapped_requirements":20},{"date":"2026-10-03","row_id":"row-3","document_group":"group-a","total_requirements":3,"mapped_requirements":15},{"date":"2026-10-04","row_id":"row-4","document_group":"group-b","total_requirements":4,"mapped_requirements":30}],"maxItems":200,"minItems":1},"field":{"enum":["mapped_requirements","total_requirements"],"type":"string","default":"mapped_requirements"}}},"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_VNbxpVT2y4gQERdwJMG5X","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":"Computes a grouped numeric summary and a two-measure correlation report for specification traceability records containing mapped_requirements and total_requirements fields.","exampleAgentPrompt":"Can you run a grouped numeric summary and a two-measure correlation on my specification traceability data? I have rows with document_group, date, mapped_requirements, and total_requirements — I want to analyze mapped_requirements across the groups.","exampleUseCases":[{"title":"Requirements coverage gap analysis","prompt":"I have traceability records for two spec groups, group-a and group-b, each with dates and counts of mapped vs total requirements. Can you group them and compute a numeric summary plus show me how mapped_requirements correlates with total_requirements?"},{"title":"Sprint traceability reporting","prompt":"At the end of this sprint I need to summarize our requirements traceability data — I have up to 150 rows with document_group, date, mapped_requirements, and total_requirements. Give me a grouped summary and a correlation between the two measures."},{"title":"Compliance audit on spec coverage","prompt":"For our compliance audit I need to analyze specification traceability records across multiple document groups. Can you produce a grouped numeric summary and a two-measure correlation focusing on mapped_requirements for the records I'm providing?"}],"resultDescription":"Returns two independent analytical reports: (1) a grouped numeric summary showing aggregate statistics for the chosen measure (mapped_requirements or total_requirements) broken down by document_group, and (2) a two-measure correlation report quantifying the relationship between mapped_requirements and total_requirements across the supplied rows. Covers up to 200 input rows.","failureModes":["Missing required fields (row_id, document_group, date, mapped_requirements, total_requirements) causes validation errors","More than 200 rows submitted exceeds the per-call limit","Malformed date strings not matching YYYY-MM-DD pattern are rejected","All-null numeric fields may produce undefined correlation output","Payment of 0.01 USDC not included or rejected blocks processing"],"whenToPreferThis":"Choose this endpoint when you need both a grouped statistical summary and a correlation analysis on specification traceability data (mapped vs total requirements) in a single low-cost call. It is best suited for structured tabular records already in hand — it performs no live data fetching, prediction, or external lookups. Prefer it over generic analytics tools when your data fits the requirements traceability schema and you want two complementary statistical views for up to 200 rows at minimal cost.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-24T12:50:02.069Z","isFirstParty":false,"canonicalSlug":"specification-traceability-grouped-numeric-summary-two-measure-6586fa5f"}