{"uid":"cap_wHVqsrpQf_RJ-CTBy6yTi","slug":"metadata-completeness-category-frequencies-adjacent-row-changes-791b84ff","name":"Metadata Completeness — Category Frequencies + Adjacent Row Changes","description":"Metadata completeness — Category frequencies + Adjacent row changes: Category frequencies + Adjacent row changes for supplied metadata completeness records (present_fields, expected_fields). 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-web-05-104?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","site_group","date","present_fields","expected_fields"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"site_group":{"type":"string","default":"","maxLength":80},"present_fields":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"expected_fields":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","site_group":"group-a","present_fields":10,"expected_fields":1},{"date":"2026-10-02","row_id":"row-2","site_group":"group-b","present_fields":20,"expected_fields":2},{"date":"2026-10-03","row_id":"row-3","site_group":"group-a","present_fields":15,"expected_fields":3},{"date":"2026-10-04","row_id":"row-4","site_group":"group-b","present_fields":30,"expected_fields":4}],"maxItems":200,"minItems":1},"field":{"enum":["present_fields","expected_fields"],"type":"string","default":"present_fields"}}},"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_UxnzjiZibrqYQ4D8SW7mY","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":"Analyzes metadata completeness records (present_fields, expected_fields) to produce two reports: category frequency distributions and adjacent row change calculations, for up to 200 rows.","exampleAgentPrompt":"Can you analyze my metadata completeness records — I have up to 50 rows with site_group, date, present_fields, and expected_fields — and give me both a category frequency breakdown and the adjacent row changes for present_fields?","exampleUseCases":[{"title":"Site group completeness frequency audit","prompt":"I have metadata records across two site groups collected daily for the past month — each row has a row_id, date, site_group, present_fields, and expected_fields. Can you run a category frequency report and show me adjacent row changes for present_fields across all of them?"},{"title":"Tracking field presence deltas over time","prompt":"I need to see how expected_fields changes from one row to the next in my metadata completeness log — I've got about 80 rows with dates, row IDs, site groups, and the field counts. Can you run the adjacent row changes report alongside the category frequencies for expected_fields?"},{"title":"Multi-group metadata quality summary","prompt":"We're auditing metadata completeness across group-a and group-b for Q3 — I have 120 records with present_fields and expected_fields per date. Can you give me the category frequency distribution and the adjacent row change analysis so I can spot patterns and gaps?"}],"resultDescription":"Returns two analytical reports for the submitted rows: (1) category frequencies showing how often each site_group category appears, and (2) adjacent row changes showing the difference in the selected field (present_fields or expected_fields) between consecutive rows. No external lookups or predictions are made; all analysis is performed locally on the supplied data.","failureModes":["More than 200 rows submitted — request exceeds maximum row limit","Missing required fields (row_id, site_group, date, present_fields, or expected_fields) — validation error","Invalid date format (must match YYYY-MM-DD pattern) — schema rejection","Null values in present_fields or expected_fields may affect adjacent change calculations","Invalid field enum value (must be 'present_fields' or 'expected_fields') — schema rejection","Payment of 0.01 USDC not provided or rejected — 402 Payment Required"],"whenToPreferThis":"Choose this endpoint when you need two combined analytical views — category frequency counts and sequential row-to-row deltas — on metadata completeness data (present vs expected fields) in a single $0.01 call. It is ideal for lightweight, local batch analytics on up to 200 rows without needing a full analytics platform. Prefer this over general-purpose analytics APIs when your data is already structured with site_group, date, and field count columns and you want both distribution and change-detection reports in one response.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T12:53:49.198Z","isFirstParty":false,"canonicalSlug":"metadata-completeness-category-frequencies-adjacent-row-changes-791b84ff"}