Descriptive summary
Full descriptive summary of a numeric sample: count, sum, min/max/range, mean, median, mode(s), variance, standard deviation and the quartiles (q1/q3/iqr). Set sample=true for the sample variance/stdev (÷ n-1) instead of the population form (÷ n).
| Host | stats.openverbs.com |
|---|---|
| Price | $0.004 per call |
| Network | Base |
| Paid endpoints listed | 4 |
| Calls, last 30 days* | 7 |
| Most unique payers on one endpoint (30 days)* | 3 |
| Last paid call* | 2026-10-08 |
| Tags | descriptive statistics, summary statistics api, calculate mean median, variance standard deviation, numeric sample summary, pearson correlation, correlation coefficient, calculate covariance |
* From the public x402 Bazaar index (snapshot 2026-10-18T04:07Z); reported by the facilitator, not measured by us.
Endpoints
| URL | Method | Price |
|---|---|---|
https://stats.openverbs.com/v1/summaryFull descriptive summary of a numeric sample: count, sum, min/max/range, mean, median, mode(s), variance, standard… | POST | $0.004 |
https://stats.openverbs.com/v1/correlationPearson correlation coefficient and covariance of two equal-length paired series. Rejected as a clean 400 if the… | POST | $0.004 |
https://stats.openverbs.com/v1/regressionOrdinary-least-squares linear regression of y on x: slope, intercept, correlation r and coefficient of determination… | POST | $0.004 |
https://stats.openverbs.com/v1/percentileEvaluate one or more percentiles (0–100) of a numeric sample using linear interpolation between order statistics (the… | POST | $0.004 |
Source: x402 Bazaar discovery API (Coinbase CDP) · Licence: Public discovery metadata; descriptions by each provider. Listed in x402 pay-per-call APIs. We list tools; we do not test, rate or endorse them.
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