{"uid":"cap_em5hnP17yudr2lS4AS2nX","slug":"vendor-evaluation-daily-sum-series-equal-width-histogram-8d6df50a","name":"Vendor Evaluation — Daily Sum Series + Equal-Width Histogram","description":"Vendor evaluation — Daily sum series + Equal-width histogram: Daily sum series + 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-10-139?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_ShtPZqfsYm_mS0j0NVI4B","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 daily sum time series and an equal-width histogram for vendor evaluation scores (supplied_score or maximum_score) across up to 200 supplied rows.","exampleAgentPrompt":"I have 150 vendor evaluation records with dates, company groups, supplied scores, and maximum scores — can you generate a daily sum series and a 10-bin equal-width histogram for the supplied_score field?","exampleUseCases":[{"title":"Procurement scoring trend report","prompt":"I have our quarterly vendor evaluation data — about 180 rows with dates and supplied_score values across two supplier groups. Can you compute the daily sum series and a 7-bin histogram for supplied_score so I can see how scores trend over time and how they're distributed?"},{"title":"Vendor maximum score distribution","prompt":"We collected maximum_score entries from 120 vendor assessments across different company groups. Can you run a daily sum series and an equal-width histogram with 5 bins on the maximum_score field so we can see the spread?"},{"title":"Monthly supplier performance summary","prompt":"Here are 200 rows of vendor evaluation records from last month. Please generate a daily total series and a 15-bin histogram using the supplied_score column — I want to spot any days with unusually low scores and understand the overall distribution."}],"resultDescription":"Returns two analytical reports: (1) a daily sum series showing the total of the selected score field (supplied_score or maximum_score) aggregated by date, and (2) an equal-width histogram breaking the selected field's values into the specified number of bins with frequency counts — all computed locally from the supplied data.","failureModes":["Row count exceeds 200 — request rejected","Missing required fields (row_id, date, supplied_score, maximum_score) — validation error","Invalid date format (must match YYYY-MM-DD) — parse error","bins value outside 1–30 range — validation error","All score values null — histogram or sum series may be empty or undefined","Payment of 0.01 USDC not completed — 402 response blocking execution"],"whenToPreferThis":"Choose this endpoint when you have up to 200 vendor evaluation rows with numeric scores and need both a time-series daily sum and a distribution histogram in a single low-cost call. It is ideal for procurement analytics, supplier performance dashboards, or any scenario requiring dual statistical reports (trend + distribution) on scoring data without external data lookup or prediction.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T18:52:28.832Z","isFirstParty":false,"canonicalSlug":"vendor-evaluation-daily-sum-series-equal-width-histogram-8d6df50a"}