{"uid":"cap_qo1gcr7HVmHcDaKvahHRZ","slug":"null-coverage-analytics-row-deduplication-category-frequencies-e3af3e62","name":"Null Coverage Analytics — Row Deduplication & Category Frequencies","description":"Null coverage — Exact row deduplication + Category frequencies: Exact row deduplication + Category frequencies for supplied null coverage records (missing_values, total_values). 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-analytics-03-041?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","dataset_group","date","missing_values","total_values"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"total_values":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"dataset_group":{"type":"string","default":"","maxLength":80},"missing_values":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","total_values":1,"dataset_group":"group-a","missing_values":10},{"date":"2026-10-02","row_id":"row-2","total_values":2,"dataset_group":"group-b","missing_values":20},{"date":"2026-10-03","row_id":"row-3","total_values":3,"dataset_group":"group-a","missing_values":15},{"date":"2026-10-04","row_id":"row-4","total_values":4,"dataset_group":"group-b","missing_values":30}],"maxItems":200,"minItems":1}}},"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_70ftVEPG3QJi-Rbm8vIUe","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 two local analytical reports on null-coverage data: exact row deduplication and category frequency distribution, for up to 200 rows per call.","exampleAgentPrompt":"I have a batch of null coverage records — each with a row ID, dataset group, date, missing_values, and total_values — can you deduplicate them and give me a frequency breakdown of how often each dataset group appears? Here are up to 200 rows.","exampleUseCases":[{"title":"Data pipeline quality audit","prompt":"I've got 150 null coverage records from our ETL pipeline, each with a row_id, dataset_group, date, missing_values, and total_values — can you remove any exact duplicates and tell me how frequently each dataset group shows up?"},{"title":"Monthly completeness report by group","prompt":"Here are this month's null coverage logs across four dataset groups with missing and total value counts — deduplicate the records and give me a category frequency table so I can see which groups are most represented."},{"title":"Debugging duplicate tracking entries","prompt":"Our data quality tracker may have logged some rows more than once — I have up to 200 entries with row IDs, dates, group names, and missing/total value counts. Can you find and remove exact duplicates and also show me the group-level frequency distribution?"}],"resultDescription":"Returns two reports: (1) an exact-duplicate-free version of the submitted rows, and (2) a frequency table showing how often each dataset_group value appears across the submitted records. No external lookups or predictions are made — all computation is performed locally on the supplied data.","failureModes":["Empty rows array or missing required fields (row_id, dataset_group, date, missing_values, total_values) returns a validation error","Submitting more than 200 rows exceeds the maxItems limit and is rejected","Malformed date strings not matching YYYY-MM-DD pattern cause schema validation failure","Null or out-of-range numeric values for missing_values or total_values may cause rejection","Payment of 0.01 USDC not included or declined results in 402 Payment Required"],"whenToPreferThis":"Choose this endpoint when you need lightweight, local data-quality analysis on null-coverage records — specifically exact row deduplication and category frequency profiling — without any external API calls, predictions, or ML inference. Ideal for data engineers running quick completeness checks or auditing ETL logs at low cost ($0.01 for two reports on up to 200 rows). Prefer alternatives if you need statistical modeling, trend forecasting, or analysis of more than 200 rows at once.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T00:58:10.216Z","isFirstParty":false,"canonicalSlug":"null-coverage-analytics-row-deduplication-category-frequencies-e3af3e62"}