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Numora Statistics Percentile API
x402
Numora Statistics Percentile API is a paid API for AI agents from numomo.vercel.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).
Computes the Nth percentile of a dataset, returning the value below which N% of the data falls
Price / call$0.1
Success—
StatusUnknown
How this service works
100 pure math computation endpoints for AI agents. Statistics, financial math, linear algebra, equation solving, calculus, number theory, sequence generation, and unit conversions. Zero external dependencies. x402 micropayments on Base.
Output
Returns a JSON object with success=true, a result object containing the computed percentile value, and a human-readable computation string describing what was calculated (e.g. 'Computed the 90th percentile of 10 data points').
Example use cases
API latency percentile benchmarking
“I have a list of API response times in milliseconds: [45, 60, 78, 95, 120, 145, 200, 310, 450, 890, 1200, 2500]. Can you calculate the 95th percentile so I know what my worst-case latency looks like for SLA reporting?”
Student grade distribution analysis
“Here are the exam scores for my class: [55, 62, 67, 70, 72, 75, 78, 80, 82, 85, 88, 91, 94, 97]. What score is at the 75th percentile — I want to know the cutoff for the top quarter of students.”
Sales revenue quartile breakdown
“Can you find the 25th, 50th, and 75th percentiles of these monthly revenue figures: [12000, 15500, 18200, 21000, 23400, 26800, 30100, 34500, 41000, 55000]? I want to understand the spread of our sales performance.”
Technical details
Endpoint
POSThttps://numomo.vercel.app/api/statistics/percentileWhen to prefer
Choose this endpoint when you need a pure server-side percentile calculation with no external dependencies, especially in agent workflows requiring deterministic math results. Ideal when you want a single hosted computation without spinning up a local statistics library, or when chaining multiple Numora math endpoints together. Prefer over general-purpose code execution when you want a guaranteed JSON response with a human-readable description of the computation.
Side effects
- Missing required field 'data' or 'p' returns validation error
- Percentile value 'p' outside range 0-100 may return an error or unexpected result
- Empty data array may return null or error
- Non-numeric values in the data array may cause computation failure
- Payment failure via x402 micropayment protocol blocks the request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| prequired | number | Percentile (0-100) |
| datarequired | array |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| resultrequired | object | Computation result varies by endpoint |
| successrequired | boolean | Always true on success |
| computationrequired | string | Human-readable description of what was computed |
Tags
x402
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