{"uid":"cap_aSB85tdr256QxnSIAsK5C","slug":"dataset-partition-sizes-base-100-series-equal-width-histogram-ce2ea986","name":"Dataset Partition Sizes: Base-100 Series + Equal-Width Histogram","description":"Dataset partition sizes — Base-100 series + Equal-width histogram: Base-100 series + Equal-width histogram for supplied dataset partition sizes records (row_count, file_mb). 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-07-163?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"bins":{"type":"integer","default":5,"maximum":30,"minimum":1},"rows":{"type":"array","items":{"type":"object","required":["row_id","dataset_group","date","row_count","file_mb"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"file_mb":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"row_count":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"dataset_group":{"type":"string","default":"","maxLength":80}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","file_mb":1,"row_count":10,"dataset_group":"group-a"},{"date":"2026-10-02","row_id":"row-2","file_mb":2,"row_count":20,"dataset_group":"group-b"},{"date":"2026-10-03","row_id":"row-3","file_mb":3,"row_count":15,"dataset_group":"group-a"},{"date":"2026-10-04","row_id":"row-4","file_mb":4,"row_count":30,"dataset_group":"group-b"}],"maxItems":200,"minItems":1},"field":{"enum":["row_count","file_mb"],"type":"string","default":"row_count"},"base_index":{"type":"integer","default":0,"maximum":199,"minimum":0}}},"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_ileaYsGc9VuSdiovHXAS3","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":"Generates two statistical reports — a Base-100 indexed series and an equal-width histogram — for supplied dataset partition size records (row_count or file_mb fields), using local analytical engines with no external lookups.","exampleAgentPrompt":"Analyze my dataset partitions — I have 5 groups with row counts and file sizes logged daily — and give me a base-100 series indexed from row 0 plus a 10-bin equal-width histogram, all computed on the row_count field.","exampleUseCases":[{"title":"Track partition growth relative to baseline","prompt":"I have daily records of dataset partition sizes across two groups, group-a and group-b, with row counts going back 30 days. Can you index the row_count values to a base-100 series starting from the first record and also show me a 5-bin histogram so I can see how the distribution has shifted?"},{"title":"Visualize file size distribution across partitions","prompt":"I want to understand the spread of file sizes across my 80 dataset partitions. Can you run a 10-bin equal-width histogram on the file_mb field so I can see which size ranges most of my partitions fall into?"},{"title":"Audit data catalog partition uniformity","prompt":"We're auditing our data catalog to check if partitions are roughly equal-sized. I have 150 partition records with row_count and file_mb values. Can you give me a base-100 index starting from record 0 and a 7-bin histogram on file_mb to flag any outliers?"}],"resultDescription":"Returns two reports: (1) a Base-100 indexed series showing each record's selected metric value normalized relative to the chosen base record, and (2) an equal-width histogram with the specified number of bins summarizing the distribution of the selected metric across all supplied rows. Both reports are computed locally from the supplied data with no external calls.","failureModes":["Rows array is empty or missing — returns validation error","row_id or required fields missing from row objects — schema validation failure","More than 200 rows supplied — request rejected, maxItems limit exceeded","bins value outside 1–30 range — validation error","base_index out of range for supplied rows — error or unexpected normalization","Null values in row_count or file_mb may be excluded or cause division errors in normalization","Invalid date format (not YYYY-MM-DD) — pattern validation failure"],"whenToPreferThis":"Choose this endpoint when you already have partition size data in hand (row counts and/or file megabytes) and need two quick analytical views — a normalized time-indexed series and a frequency histogram — without needing external data, predictions, or real-time lookups. Ideal for data engineers profiling dataset partition uniformity, auditing storage growth, or preparing summary analytics for up to 200 records at very low cost ($0.01 USDC for both reports).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T12:50:53.308Z","isFirstParty":false,"canonicalSlug":"dataset-partition-sizes-base-100-series-equal-width-histogram-ce2ea986"}