# School Mean, Median, and Mode Calculator

> School Mean, Median, and Mode Calculator is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).

Calculates mean, median, and mode descriptive statistics from a list of numbers, optimized for school/educational workflows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/mean-median-school?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/school-mean-median-and-mode-calculator-8e27a46a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_YGkdsxF4AMagRFkBMWJlK

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability school-mean-median-and-mode-calculator-8e27a46a -d '<json body>'
```

Example prompt: Can you calculate the mean, median, and mode for this list of numbers: 3, 5, 5, 8, 9, 12, 5?

## When to prefer this

Choose this endpoint when you need quick, school-context-oriented computation of mean, median, and mode from a numeric list, especially in educational or classroom automation workflows. It is ideal for simple descriptive statistics without needing a full-featured statistics library or heavy data science API.

## Known failure modes

- Empty array input returns an error or undefined statistics
- Non-numeric values in the array cause a validation error
- Very large arrays may result in slower processing
- Single-element arrays produce identical mean/median/mode values, which may be unexpected

## How this service works

School Mean, median, and mode calculator: Calculate descriptive statistics for a numeric list. Tailored for school workflows.

## Output

Returns computed descriptive statistics — mean (arithmetic average), median (middle value), and mode (most frequent value) — for the provided list of numbers, tailored for school use.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "values": {
   "type": "array",
   "items": {
    "type": "number"
   },
   "default": [
    3,
    5,
    5,
    8,
    9
   ]
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/school-mean-median-and-mode-calculator-8e27a46a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)