{"uid":"cap_jFDJ_4O3ywEZnAnTV67ML","slug":"trading-journal-observations-grouped-numeric-summary-category-28a21e63","name":"Trading Journal Observations — Grouped Numeric Summary + Category Frequencies","description":"Trading journal observations — Grouped numeric summary + Category frequencies: Grouped numeric summary + Category frequencies for supplied trading journal observations records (entry_price, exit_price). 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-09-086?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","instrument_group","date","entry_price","exit_price"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"exit_price":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"entry_price":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"instrument_group":{"type":"string","default":"","maxLength":80}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","exit_price":1,"entry_price":10,"instrument_group":"group-a"},{"date":"2026-10-02","row_id":"row-2","exit_price":2,"entry_price":20,"instrument_group":"group-b"},{"date":"2026-10-03","row_id":"row-3","exit_price":3,"entry_price":15,"instrument_group":"group-a"},{"date":"2026-10-04","row_id":"row-4","exit_price":4,"entry_price":30,"instrument_group":"group-b"}],"maxItems":200,"minItems":1},"field":{"enum":["entry_price","exit_price"],"type":"string","default":"entry_price"}}},"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_oqxULgbRTJ93olvqRnlz9","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 up to 200 trading journal rows to produce a grouped numeric summary and category frequency report for entry_price or exit_price fields, segmented by instrument group.","exampleAgentPrompt":"Can you run a grouped numeric summary and category frequency analysis on my trading journal records — I have 50 rows with instrument groups like 'equities' and 'crypto', and I want the analysis done on the entry_price field?","exampleUseCases":[{"title":"Monthly trade price distribution review","prompt":"I have my trading journal for October with 80 rows across instrument groups 'forex', 'equities', and 'futures' — can you give me a grouped numeric summary and category frequency breakdown of my exit_price data?"},{"title":"Instrument group frequency audit","prompt":"I want to know how many trades I made per instrument group this quarter. Here are 120 journal entries with groups like 'crypto' and 'commodities' — run the category frequency report on entry_price for me."},{"title":"Entry price statistics by asset class","prompt":"Can you compute a grouped numeric summary for my 35 trading journal observations? The instrument groups are 'ETF' and 'options', and I want the stats based on entry_price values."}],"resultDescription":"Two reports are returned: (1) a grouped numeric summary with descriptive statistics (e.g. mean, min, max, count) for the chosen price field (entry_price or exit_price) segmented by instrument_group, and (2) a category frequency table showing how often each instrument_group appears across the supplied rows. Both reports are computed locally on the submitted data with no external lookups.","failureModes":["Empty or missing rows array returns a validation error","More than 200 rows submitted exceeds the row limit and is rejected","Invalid date format (not YYYY-MM-DD) causes schema validation failure","Null values for both entry_price and exit_price on a row may produce incomplete statistics","Invalid field enum value (anything other than 'entry_price' or 'exit_price') returns an error","Missing required fields (row_id, instrument_group, date) cause row-level validation failure"],"whenToPreferThis":"Choose this endpoint when you have a batch of trading journal records (up to 200 rows) and need both a grouped numeric summary and category frequency breakdown in a single cheap call ($0.01 USDC). Ideal for post-session trade log analytics, periodic review of instrument group distributions, and descriptive statistics on price fields without needing live market data or external enrichment.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-26T12:32:23.757Z","isFirstParty":false,"canonicalSlug":"trading-journal-observations-grouped-numeric-summary-category-28a21e63"}