{"uid":"cap_xHv945l61p0NgQzys5hWw","slug":"source-diversity-base-100-series-equal-width-histogram-analyzer-d2dc70e6","name":"Source Diversity Base-100 Series + Equal-Width Histogram Analyzer","description":"Source diversity — Base-100 series + Equal-width histogram: Base-100 series + Equal-width histogram for supplied source diversity records (source_count, outlet_count). 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-news-17-163?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","source_count","outlet_count"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"outlet_count":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"source_count":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"channel_group":{"type":"string","default":"","maxLength":80}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","outlet_count":1,"source_count":10,"channel_group":"group-a"},{"date":"2026-10-02","row_id":"row-2","outlet_count":2,"source_count":20,"channel_group":"group-b"},{"date":"2026-10-03","row_id":"row-3","outlet_count":3,"source_count":15,"channel_group":"group-a"},{"date":"2026-10-04","row_id":"row-4","outlet_count":4,"source_count":30,"channel_group":"group-b"}],"maxItems":200,"minItems":1},"field":{"enum":["source_count","outlet_count"],"type":"string","default":"source_count"},"base_index":{"type":"integer","default":0,"maximum":199,"minimum":0}}},"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_qKIV0bvWC69LEd7G2qEEd","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":"Generates a Base-100 indexed time series and an equal-width histogram for source_count or outlet_count fields in supplied source diversity data (up to 200 rows).","exampleAgentPrompt":"Take my source diversity dataset of 150 rows with source_count and outlet_count fields, index the source_count values to base-100 starting from row 0, and generate an equal-width histogram with 8 bins — the channel groups are labeled 'print', 'digital', and 'broadcast' with dates from 2025-01-01 onward.","exampleUseCases":[{"title":"News source concentration trend analysis","prompt":"I have 120 rows of daily news source diversity data with source_count and channel_group columns spanning 2024. Can you build a base-100 indexed series on source_count starting from row 0 and a histogram with 10 bins so I can see how concentration has trended over the year?"},{"title":"Outlet count distribution audit for media report","prompt":"For my media diversity audit, I need a histogram with 6 equal-width bins for outlet_count across these 80 records — channel groups are 'TV', 'Radio', and 'Online' — plus a base-100 series indexed from row 0 so I can track relative changes."},{"title":"Channel group source diversity benchmarking","prompt":"Here are 200 rows of source diversity records across two channel groups, 'national' and 'regional', dated from 2025-03-01 to 2025-09-30. Please generate a base-100 series on outlet_count using row index 0 as the baseline, and an equal-width histogram with 12 bins."}],"resultDescription":"Returns two analytical reports: (1) a Base-100 indexed time series normalizing the selected field (source_count or outlet_count) relative to a specified baseline row, and (2) an equal-width histogram distributing values across a configurable number of bins. Both reports are computed locally from the supplied data with no external lookups.","failureModes":["Rows exceeding 200 items will be rejected (maxItems constraint)","Missing required fields (row_id, channel_group, date, source_count, outlet_count) will cause validation errors","Invalid date format (not YYYY-MM-DD) will fail pattern validation","base_index out of range (must be 0–199 and within row count) may produce unexpected indexing","bins value outside 1–30 range will be rejected","Null numeric values in the selected field may affect histogram bucketing or series calculation"],"whenToPreferThis":"Choose this endpoint when you have pre-collected source diversity records (source_count, outlet_count) and need both a base-100 normalized trend series and a distribution histogram computed analytically from your own data — no live data fetching, prediction, or external enrichment is involved. Ideal for media analysts and journalism researchers who want two statistical views (trend + distribution) in a single low-cost call ($0.01 USDC) on datasets up to 200 rows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T12:47:19.007Z","isFirstParty":false,"canonicalSlug":"source-diversity-base-100-series-equal-width-histogram-analyzer-d2dc70e6"}