{"uid":"cap_PT4Q0_6msxGx1hgH-DdJa","slug":"source-attribution-analytics-base-100-series-two-measure-correlation-d864f917","name":"Source Attribution Analytics — Base-100 Series & Two-Measure Correlation","description":"Source attribution — Base-100 series + Two-measure correlation: Base-100 series + Two-measure correlation for supplied source attribution records (cited_sources, verified_links). 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-02-165?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","channel_group","date","cited_sources","verified_links"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"channel_group":{"type":"string","default":"","maxLength":80},"cited_sources":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"verified_links":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","channel_group":"group-a","cited_sources":10,"verified_links":1},{"date":"2026-10-02","row_id":"row-2","channel_group":"group-b","cited_sources":20,"verified_links":2},{"date":"2026-10-03","row_id":"row-3","channel_group":"group-a","cited_sources":15,"verified_links":3},{"date":"2026-10-04","row_id":"row-4","channel_group":"group-b","cited_sources":30,"verified_links":4}],"maxItems":200,"minItems":1},"field":{"enum":["cited_sources","verified_links"],"type":"string","default":"cited_sources"},"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_uuukkce8Jfx7WLITvzf1E","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 Base-100 indexed time series and a two-measure Pearson-style correlation between cited_sources and verified_links for up to 200 source attribution rows, entirely on supplied data with no external lookups.","exampleAgentPrompt":"Take my source attribution data for October 2026 — four rows across group-a and group-b with cited_sources values of 10, 20, 15, 30 and verified_links of 1, 2, 3, 4 — and run the base-100 series indexed from the first row plus a two-measure correlation between cited_sources and verified_links.","exampleUseCases":[{"title":"Newsroom citation trend indexing","prompt":"I have daily citation counts and verified link counts for two editorial channels across the past month — can you index the cited_sources column to a base-100 starting from day one and also show me how correlated cited_sources and verified_links are across all rows?"},{"title":"Source quality audit for content team","prompt":"Run the base-100 series and two-measure correlation on this batch of source attribution records: channel group 'politics' has cited_sources ranging 50–300 and verified_links from 5–40 over 30 days — base the index on row 0 and use cited_sources as the primary field."},{"title":"Media channel benchmarking","prompt":"I'm comparing two media channel groups over 60 days of source data. Can you compute a base-100 index starting from the first row for the verified_links field and also give me the correlation between verified_links and cited_sources across all my supplied rows?"}],"resultDescription":"Returns two analytical reports on the supplied data: (1) a Base-100 indexed time series for the selected field (cited_sources or verified_links), anchored to the specified base_index row, showing relative change across all rows; and (2) a two-measure correlation report quantifying the statistical relationship between cited_sources and verified_links across all supplied records. Results are computed locally from the provided rows only — no external data is fetched.","failureModes":["Fewer than 1 row supplied — validation error","More than 200 rows submitted — request rejected with maxItems error","base_index references a row index that does not exist in the submitted array","cited_sources or verified_links contains null values that affect correlation computation","date field does not match YYYY-MM-DD pattern — schema validation failure","Payment not attached or insufficient USDC — x402 payment required error"],"whenToPreferThis":"Choose this endpoint when you have a pre-collected dataset of source attribution records (cited_sources and verified_links) and need both a normalized time-series index and a correlation metric in a single low-cost call ($0.01 USDC for two reports). It is ideal for offline/batch analytical workflows on up to 200 rows where no live data retrieval, prediction, or external enrichment is needed. Prefer this over general-purpose analytics platforms when you want deterministic, reproducible computation on your own supplied data with no external dependencies.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-24T12:50:47.966Z","isFirstParty":false,"canonicalSlug":"source-attribution-analytics-base-100-series-two-measure-correlation-d864f917"}