{"uid":"cap_x_G8z2wj2ainOpmgtp3BG","slug":"registry-snapshots-two-measure-correlation-secondary-measure-weighted-e6c9398d","name":"Registry Snapshots: Two-Measure Correlation + Secondary-Measure Weighted Mean","description":"Registry snapshots — Two-measure correlation + Secondary-measure weighted mean: Two-measure correlation + Secondary-measure weighted mean for supplied registry snapshots records (registered_entities, changed_entities). 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-04-181?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","company_group","date","registered_entities","changed_entities"],"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},"changed_entities":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"registered_entities":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","company_group":"group-a","changed_entities":1,"registered_entities":10},{"date":"2026-10-02","row_id":"row-2","company_group":"group-b","changed_entities":2,"registered_entities":20},{"date":"2026-10-03","row_id":"row-3","company_group":"group-a","changed_entities":3,"registered_entities":15},{"date":"2026-10-04","row_id":"row-4","company_group":"group-b","changed_entities":4,"registered_entities":30}],"maxItems":200,"minItems":1},"field":{"enum":["registered_entities","changed_entities"],"type":"string","default":"registered_entities"}}},"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_fz-0X3MK6G8anGR2Br6vb","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 the Pearson correlation between registered_entities and changed_entities, and calculates a weighted mean of a selected secondary measure, for up to 200 registry snapshot rows.","exampleAgentPrompt":"Run a two-measure correlation between registered_entities and changed_entities, plus a weighted mean of registered_entities, on my registry snapshot data — here are 4 rows: row-1 group-a 2026-10-01 registered=10 changed=1, row-2 group-b 2026-10-02 registered=20 changed=2, row-3 group-a 2026-10-03 registered=15 changed=3, row-4 group-b 2026-10-04 registered=30 changed=4.","exampleUseCases":[{"title":"Registry change rate correlation analysis","prompt":"I have monthly snapshots for two company groups showing how many entities were registered and how many changed each period — can you run the two-measure correlation between registered_entities and changed_entities, plus a weighted mean of registered_entities, on these 6 rows of data?"},{"title":"Compliance team entity monitoring report","prompt":"Our compliance team tracks registered and changed entities across company groups weekly. Run me the correlation and weighted mean report for changed_entities using these 12 snapshot records so I can see if registration volume predicts change frequency."},{"title":"Corporate registry trend summary","prompt":"I've got a batch of 50 registry snapshot rows across several company groups from Q3 — can you compute the two-measure correlation between registered and changed entities, and give me the weighted mean of registered_entities as the secondary measure?"}],"resultDescription":"Returns two statistical reports: (1) the Pearson correlation coefficient between registered_entities and changed_entities across the supplied rows, and (2) the weighted mean of the selected secondary measure field (registered_entities or changed_entities), covering up to 200 input rows processed entirely on local analytical engines with no external lookups.","failureModes":["Fewer than 1 row supplied returns a validation error","More than 200 rows causes a rejection (maxItems exceeded)","Null values in both measure fields for a row may reduce correlation sample size or produce NaN","Invalid date format (not YYYY-MM-DD) fails schema validation","row_id missing or empty string causes required field validation error","Constant measure values (zero variance) will produce undefined/NaN correlation"],"whenToPreferThis":"Choose this endpoint when you need simultaneous two-measure correlation and weighted mean analytics on registry snapshot data (registered_entities, changed_entities) without any live data lookup or external enrichment. It is ideal for batch offline analysis of corporate entity registry trends at low cost ($0.01 for both reports together). Prefer alternatives if you need more than 200 rows, real-time data, predictive modeling, or measures outside registered/changed entity counts.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T18:49:28.623Z","isFirstParty":false,"canonicalSlug":"registry-snapshots-two-measure-correlation-secondary-measure-weighted-e6c9398d"}