{"uid":"cap_8AL6YIOga1qxJVfOLULak","slug":"registry-snapshots-keyed-dataset-comparison-explicit-missing-value-fill-69389c43","name":"Registry Snapshots — Keyed Dataset Comparison + Explicit Missing-Value Fill","description":"Registry snapshots — Keyed dataset comparison + Explicit missing-value fill: Keyed dataset comparison + Explicit missing-value fill 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-04-190?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}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"company_group":{"type":"string","default":"","maxLength":80},"changed_entities":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"registered_entities":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","company_group":"group-a","changed_entities":1,"registered_entities":10},{"date":"2026-10-02","row_id":"row-2","company_group":"group-b","changed_entities":2,"registered_entities":20},{"date":"2026-10-03","row_id":"row-3","company_group":"group-a","changed_entities":3,"registered_entities":15},{"date":"2026-10-04","row_id":"row-4","company_group":"group-b","changed_entities":4,"registered_entities":30}],"maxItems":200,"minItems":1},"field":{"enum":["registered_entities","changed_entities"],"type":"string","default":"registered_entities"},"other":{"type":"array","items":{"type":"object","required":["row_id","company_group","date","registered_entities","changed_entities"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","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":21},{"date":"2026-10-03","row_id":"row-3","company_group":"group-a","changed_entities":3,"registered_entities":17},{"date":"2026-10-04","row_id":"row-4","company_group":"group-b","changed_entities":4,"registered_entities":33}],"maxItems":200,"minItems":0},"method":{"enum":["zero","mean","median"],"type":"string","default":"median"}}},"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_1ziCQakqCofE5GXrhVADR","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":"Compares two registry snapshot datasets by key and fills explicit missing values, producing two analytical reports covering registered and changed entity metrics for up to 200 rows.","exampleAgentPrompt":"Compare these two registry snapshot datasets — one with rows for group-a and group-b from October 2026 — and give me a keyed comparison plus fill any missing registered_entities or changed_entities values; I have about 20 rows in each dataset.","exampleUseCases":[{"title":"Quarterly registry change audit","prompt":"I have two registry snapshots from Q3 and Q4 for our company groups — can you compare them row by row using the registered_entities field and flag any differences, filling in nulls where data is missing? There are about 80 rows per snapshot."},{"title":"Missing entity count remediation","prompt":"Our registry export has some null changed_entities values scattered across about 50 rows for groups alpha and beta — can you run an explicit missing-value fill on this dataset and give me a clean report?"},{"title":"Multi-group snapshot divergence detection","prompt":"I've got two registry snapshots from 2026-09-01 and 2026-10-01 across five company groups with about 150 rows each — compare them using the changed_entities field and tell me which keys diverged between the two snapshots."}],"resultDescription":"Returns two analytical reports: (1) a keyed dataset comparison identifying matching, differing, and unmatched rows between the primary and secondary registry snapshot datasets, and (2) an explicit missing-value fill report showing which registered_entities or changed_entities values were null and what fill values were applied — all computed locally with no external lookups.","failureModes":["Payload exceeds 200-row limit per dataset — request rejected","Missing required fields (row_id, company_group, date) on any row — validation error","Invalid date format (not YYYY-MM-DD) — schema validation failure","Numeric values outside allowed range (-1T to 1T) — rejected","Empty rows array — minimum 1 item required"],"whenToPreferThis":"Choose this endpoint when you have two registry snapshot datasets you want to compare by key and also need explicit null/missing-value handling — all in a single $0.01 call delivering two reports. Prefer it over generic diff tools when your data includes registered_entities and changed_entities fields grouped by company and date, and you want local analytical computation without any live data lookups or external integrations.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T18:47:47.250Z","isFirstParty":false,"canonicalSlug":"registry-snapshots-keyed-dataset-comparison-explicit-missing-value-fill-69389c43"}