{"uid":"cap_oLUGn1QLFRxbzoiQrk9su","slug":"transaction-fee-observations-numeric-distribution-category-frequencies-08ea1916","name":"Transaction Fee Observations — Numeric Distribution & Category Frequencies","description":"Transaction fee observations — Numeric distribution + Category frequencies: Numeric distribution + Category frequencies for supplied transaction fee observations records (fee_units, transaction_count). 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-finance-03-072?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","instrument_group","date","fee_units","transaction_count"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"fee_units":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"instrument_group":{"type":"string","default":"","maxLength":80},"transaction_count":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","fee_units":10,"instrument_group":"group-a","transaction_count":1},{"date":"2026-10-02","row_id":"row-2","fee_units":20,"instrument_group":"group-b","transaction_count":2},{"date":"2026-10-03","row_id":"row-3","fee_units":15,"instrument_group":"group-a","transaction_count":3},{"date":"2026-10-04","row_id":"row-4","fee_units":30,"instrument_group":"group-b","transaction_count":4}],"maxItems":200,"minItems":1},"field":{"enum":["fee_units","transaction_count"],"type":"string","default":"fee_units"}}},"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_-UiBZPaoimgmt1jQtkqUo","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 numeric distribution statistics and category frequency counts for supplied transaction fee observation records (fee_units and transaction_count fields), returning two analytical reports for up to 200 rows.","exampleAgentPrompt":"I have 50 transaction fee observations with instrument groups like 'equities' and 'derivatives' — can you run a numeric distribution and category frequency analysis on the fee_units field for me?","exampleUseCases":[{"title":"Fee distribution audit for trading desk","prompt":"I have 120 rows of daily transaction fee records with instrument groups like 'FX', 'equity', and 'fixed-income' — can you give me a numeric distribution summary plus category frequency breakdown for the fee_units field so I can see where fees are concentrated?"},{"title":"Transaction count spread by instrument group","prompt":"Here are 80 rows of fee observations across several instrument groups with dates from last quarter — run me a distribution and frequency report on the transaction_count field so I understand how transaction volume varies by group."},{"title":"Spot-check fee anomalies in small dataset","prompt":"I've got 15 transaction fee observation records for October — give me the numeric distribution stats and category frequencies for fee_units so I can check if anything looks off across my instrument groups."}],"resultDescription":"Returns two independent analytical reports: (1) a numeric distribution report for the selected field (fee_units or transaction_count) covering spread, central tendency, and histogram-style statistics, and (2) a category frequency report showing counts and proportions per instrument_group value — all computed locally on the supplied rows with no external data access.","failureModes":["Input array exceeds 200 rows — request rejected","Missing required fields (row_id, instrument_group, date, fee_units, transaction_count) — validation error","Date field does not match YYYY-MM-DD pattern — schema validation failure","Null values in numeric fields may affect distribution calculations","Invalid field selector (not 'fee_units' or 'transaction_count') — enum validation error","Empty rows array — minItems:1 constraint violation"],"whenToPreferThis":"Choose this endpoint when you have up to 200 rows of transaction fee observation data and need both a numeric distribution summary and category frequency breakdown in a single call, without requiring a live data connection, external lookup, or prediction. Ideal for offline or batch analytical workflows where the data is already available locally and you want two complementary statistical views (distribution + frequencies) for a low flat fee.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-24T12:51:50.000Z","isFirstParty":false,"canonicalSlug":"transaction-fee-observations-numeric-distribution-category-frequencies-08ea1916"}