{"uid":"cap_vPGDjKxpyOwn8wVbUExZ8","slug":"vendor-evaluation-category-frequencies-equal-width-histogram-e31db562","name":"Vendor Evaluation — Category Frequencies + Equal-Width Histogram","description":"Vendor evaluation — Category frequencies + Equal-width histogram: Category frequencies + Equal-width histogram for supplied vendor evaluation records (supplied_score, maximum_score). 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-company-10-106?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"bins":{"type":"integer","default":5,"maximum":30,"minimum":1},"rows":{"type":"array","items":{"type":"object","required":["row_id","company_group","date","supplied_score","maximum_score"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"company_group":{"type":"string","default":"","maxLength":80},"maximum_score":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"supplied_score":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","company_group":"group-a","maximum_score":1,"supplied_score":10},{"date":"2026-10-02","row_id":"row-2","company_group":"group-b","maximum_score":2,"supplied_score":20},{"date":"2026-10-03","row_id":"row-3","company_group":"group-a","maximum_score":3,"supplied_score":15},{"date":"2026-10-04","row_id":"row-4","company_group":"group-b","maximum_score":4,"supplied_score":30}],"maxItems":200,"minItems":1},"field":{"enum":["supplied_score","maximum_score"],"type":"string","default":"supplied_score"}}},"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_IK4Vi16CeXnNLT3fSvUwr","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 category frequency counts and an equal-width histogram for vendor evaluation records containing supplied_score and maximum_score fields, returning two statistical reports from up to 200 rows.","exampleAgentPrompt":"Can you analyze these 12 vendor evaluation records — with supplied_score and maximum_score columns — and give me both a category frequency breakdown by company_group and an equal-width histogram of supplied_score using 8 bins?","exampleUseCases":[{"title":"Quarterly vendor scorecard analysis","prompt":"I have 50 vendor evaluation records from Q3, each with a supplied_score and maximum_score. Can you give me a frequency breakdown by company group and a histogram of the supplied_score values across 10 bins so I can see how our vendors performed?"},{"title":"Procurement team score distribution review","prompt":"Here are 120 supplier evaluation rows from our last RFP round — can you compute category frequencies by group and an equal-width histogram of the maximum_score field using 5 bins so we can spot where most vendors clustered?"},{"title":"Vendor benchmarking histogram report","prompt":"I need a statistical snapshot of these 80 vendor evaluation records. Please run a category frequency count and a 7-bin equal-width histogram on the supplied_score field so I can benchmark performance across our company groups."}],"resultDescription":"Returns two independent analytical reports: (1) a category frequencies table showing how records are distributed across company groups or categorical dimensions, and (2) an equal-width histogram of the chosen numeric field (supplied_score or maximum_score) divided into the specified number of bins, including bin boundaries and counts per bin.","failureModes":["Fewer than 1 row submitted returns a validation error","More than 200 rows submitted exceeds the row limit","Invalid date format (not YYYY-MM-DD) causes row rejection","Null values in supplied_score or maximum_score may affect histogram computation","bins value outside 1–30 range is rejected","Missing required fields (row_id, company_group, date, supplied_score, maximum_score) cause schema validation failure","Payment failure or insufficient USDC balance prevents execution"],"whenToPreferThis":"Choose this endpoint when you need two complementary statistical views — categorical frequency counts and a numeric histogram — on vendor or supplier evaluation data in a single API call. It is ideal for procurement analytics workflows where you have batch evaluation records (up to 200 rows) and want quick offline statistical summaries without needing a live BI tool or external data connection. Prefer this over general-purpose analytics endpoints when the data is already structured with supplied_score/maximum_score fields and you want both reports in one low-cost call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T18:53:31.106Z","isFirstParty":false,"canonicalSlug":"vendor-evaluation-category-frequencies-equal-width-histogram-e31db562"}