{"uid":"cap_vUiAHpuNFXsfRG3GRN9-v","slug":"business-website-inventories-equal-width-histogram-two-measure-44ef1cca","name":"Business Website Inventories — Equal-Width Histogram + Two-Measure Correlation","description":"Business website inventories — Equal-width histogram + Two-measure correlation: Equal-width histogram + Two-measure correlation for supplied business website inventories records (page_count, verified_pages). 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-23-171?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","page_count","verified_pages"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"page_count":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"company_group":{"type":"string","default":"","maxLength":80},"verified_pages":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","page_count":10,"company_group":"group-a","verified_pages":1},{"date":"2026-10-02","row_id":"row-2","page_count":20,"company_group":"group-b","verified_pages":2},{"date":"2026-10-03","row_id":"row-3","page_count":15,"company_group":"group-a","verified_pages":3},{"date":"2026-10-04","row_id":"row-4","page_count":30,"company_group":"group-b","verified_pages":4}],"maxItems":200,"minItems":1},"field":{"enum":["page_count","verified_pages"],"type":"string","default":"page_count"}}},"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_WKbseJTPorwA8K7UischV","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 an equal-width histogram on a chosen measure and a Pearson correlation between page_count and verified_pages for up to 200 business website inventory records.","exampleAgentPrompt":"I have 150 business website inventory records with page_count and verified_pages columns — can you run an equal-width histogram on page_count using 8 bins and also compute the correlation between page_count and verified_pages for all those rows?","exampleUseCases":[{"title":"Website coverage distribution analysis","prompt":"I've got records for 120 company websites with their page counts and verified page totals — can you generate an equal-width histogram of page_count with 10 bins and show me the correlation between page_count and verified_pages so I can see if larger sites tend to have more verified content?"},{"title":"Audit data quality across company groups","prompt":"We have a CSV with 80 rows of business website data including page_count and verified_pages per company group and date — please run a 5-bin equal-width histogram on verified_pages and also give me the two-measure correlation between page_count and verified_pages."},{"title":"Marketing research on site verification rates","prompt":"Can you analyze these 200 business website inventory entries? I want to see how page_count values are distributed using 6 equal-width bins and whether page_count and verified_pages are correlated across these companies."}],"resultDescription":"Returns two reports: (1) an equal-width histogram over the selected field (page_count or verified_pages) broken into the specified number of bins with bin edges and counts, and (2) a two-measure correlation report showing the Pearson correlation coefficient between page_count and verified_pages across all submitted rows.","failureModes":["Missing required row fields (row_id, date, page_count, verified_pages) will cause validation errors","Exceeding 200 rows will be rejected by the API","Invalid date format (not YYYY-MM-DD) will fail schema validation","Bins parameter outside 1–30 range will be rejected","All-null values for the selected field may produce undefined histogram output","Payment failure via x402 protocol will block execution"],"whenToPreferThis":"Choose this endpoint when you have up to 200 business website inventory records and need both a frequency distribution view (histogram) and a linear relationship measure (correlation) between page_count and verified_pages in a single low-cost call. It is purpose-built for the page_count/verified_pages domain and delivers two statistical reports for $0.01 USDC, making it ideal for lightweight, self-contained analytical tasks where no external data lookup or prediction is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T12:42:55.118Z","isFirstParty":false,"canonicalSlug":"business-website-inventories-equal-width-histogram-two-measure-44ef1cca"}