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Transcript Preparation — Equal-Width Histogram + Two-Measure Correlation
x402
Transcript Preparation — Equal-Width Histogram + Two-Measure Correlation is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-26).
Analyzes transcript preparation records by generating an equal-width histogram for a selected measure and computing the Pearson/linear correlation between transcribed_minutes and source_minutes across up to 200 rows.
Price / call$0.01
Success—
StatusUnknown
How this service works
Transcript preparation — Equal-width histogram + Two-measure correlation: Equal-width histogram + Two-measure correlation for supplied transcript preparation records (transcribed_minutes, source_minutes). 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.
Output
Returns two analytical reports: (1) an equal-width histogram for the selected field (transcribed_minutes or source_minutes) showing bin boundaries and row counts per bin, and (2) a two-measure correlation report quantifying the linear relationship between transcribed_minutes and source_minutes across all supplied rows.
Example use cases
Transcription efficiency distribution audit
“I've got 120 rows of transcript prep data with transcribed_minutes and source_minutes for each job. Can you bucket the transcribed_minutes into 10 equal-width bins and show me the distribution, plus tell me how correlated the transcribed time is with the source time?”
Document group correlation check
“Here are 80 transcript preparation records across two document groups — I want to know how strongly source_minutes correlates with transcribed_minutes, and also get a histogram of source_minutes split into 5 bins so I can see the spread.”
Quality review of transcription throughput
“Can you analyze these 200 transcript preparation records from last quarter? Specifically, build a 6-bin equal-width histogram on transcribed_minutes and compute the correlation between transcribed_minutes and source_minutes so I can spot any outliers in throughput.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-writing-12-171?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you have transcript preparation records with paired transcribed_minutes and source_minutes fields and need both a frequency distribution (histogram) and a linear relationship measure (correlation) in a single low-cost call. It is purpose-built for transcription domain data with up to 200 rows and returns two independent statistical reports for $0.01 USDC, making it ideal for lightweight batch analytics without requiring an external analytics platform.
Side effects
- Exceeds 200 row limit — API rejects payload with validation error
- Invalid date format not matching YYYY-MM-DD pattern causes row-level validation failure
- Null values in both measures may reduce correlation reliability or cause computation errors
- Bin count outside 1–30 range triggers schema validation rejection
- Empty rows array (minItems:1 violated) causes request failure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| bins | integer | |
| rows | array | |
| field | string |
Tags
x402
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