{"uid":"cap_lW4rFFEO-fZC3_D4VozvW","slug":"article-publication-data-quality-audit-string-normalisation-equal-10bdc87f","name":"Article Publication Data Quality Audit, String Normalisation & Equal-Width Histogram","description":"Article publication — Record quality audit + String normalisation + Equal-width histogram: Record quality audit + String normalisation + Equal-width histogram for supplied article publication records (published_articles, word_count). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows.","url":"https://market.datapackvibe.com/x402/assistant-ib26-news-01-202?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","channel_group","date","published_articles","word_count"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"word_count":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"channel_group":{"type":"string","default":"","maxLength":80},"published_articles":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","word_count":1,"channel_group":"group-a","published_articles":10},{"date":"2026-10-02","row_id":"row-2","word_count":2,"channel_group":"group-b","published_articles":20},{"date":"2026-10-03","row_id":"row-3","word_count":3,"channel_group":"group-a","published_articles":15},{"date":"2026-10-04","row_id":"row-4","word_count":4,"channel_group":"group-b","published_articles":30}],"maxItems":200,"minItems":1},"field":{"enum":["published_articles","word_count"],"type":"string","default":"published_articles"}}},"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_uQKd-HVMe4Jmx71RAafni","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 three local analytical reports — record quality audit, string normalisation, and equal-width histogram — on article publication data (published_articles, word_count) for up to 200 rows.","exampleAgentPrompt":"Can you run a record quality audit, string normalisation, and equal-width histogram (5 bins) on my article publication data — here are 50 rows with row_id, channel_group, date, published_articles, and word_count — analyse the published_articles field?","exampleUseCases":[{"title":"Editorial data quality check","prompt":"I have 120 rows of daily article publication records with channel_group, date, published_articles, and word_count columns — can you audit them for quality issues, normalise the string fields, and give me a 10-bin histogram on the word_count field?"},{"title":"Distribution analysis for publishing pipeline","prompt":"Run a 5-bin equal-width histogram plus a record quality audit on these 80 article publication records I'm uploading — I want to analyse the published_articles field and flag any data problems at the same time."},{"title":"Channel group string normalisation check","prompt":"I suspect some of my channel_group values have inconsistent formatting across these 200 article rows — can you run string normalisation alongside a quality audit and histogram (using 8 bins) on the published_articles field?"}],"resultDescription":"Returns three independent analytical reports: (1) a record quality audit flagging missing, malformed, or out-of-range values across up to 200 rows; (2) a string normalisation report on text fields like channel_group; and (3) an equal-width histogram breaking the chosen numeric field (published_articles or word_count) into the specified number of bins with counts per bin.","failureModes":["More than 200 rows submitted — API will reject with validation error","Missing required fields (row_id, channel_group, date, published_articles, word_count) in any row cause rejection","Invalid date format (must be YYYY-MM-DD) causes schema validation failure","bins parameter out of range (must be 1–30) causes rejection","Non-numeric values in published_articles or word_count where numbers expected","Payment failure or insufficient USDC balance (x402 payment protocol error)"],"whenToPreferThis":"Choose this endpoint when you need to combine data quality auditing, string normalisation, and distributional analysis on article publication records in a single low-cost call. It is ideal for editorial analytics pipelines, content operations teams checking ingested data, or any workflow processing up to 200 rows of article-level data (published_articles, word_count) without needing live lookups, predictions, or external integrations. At $0.01 USDC for three reports, it is cost-efficient versus running separate quality and stats tools.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-24T12:48:54.988Z","isFirstParty":false,"canonicalSlug":"article-publication-data-quality-audit-string-normalisation-equal-10bdc87f"}