# School True-or-False Quiz Builder

> School True-or-False Quiz Builder is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-13).

Converts a list of factual statements into a structured true-or-false quiz tailored for school use

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/quiz-from-facts-school?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/school-true-or-false-quiz-builder-6f68bd76
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6CjI-jcNibRcL3l6Bnjdv

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-true-or-false-quiz-builder-6f68bd76 -d '<json body>'
```

Example prompt: Can you turn these facts into a true-or-false quiz for my students: 'Water freezes at 0°C', 'The Earth orbits the Sun', 'Mammals are cold-blooded', 'Photosynthesis produces oxygen'?

## When to prefer this

Choose this endpoint when you need a quick, school-oriented true-or-false quiz generated from a set of known factual statements, especially in educational or classroom automation workflows. Prefer this over general quiz generators when the output needs to be school-appropriate and the input is already a list of statements rather than raw text or documents.

## Known failure modes

- Empty or missing facts array returns an error or uses default statements
- Non-factual or ambiguous statements may produce unreliable quiz items
- Very large arrays may exceed processing limits or increase latency
- Malformed input (non-string items) may cause schema validation errors

## How this service works

School True-or-false quiz builder: Turn supplied statements into a simple true-or-false quiz. Tailored for school workflows.

## Output

Returns a structured true-or-false quiz derived from the provided statements, formatted for school use — typically a list of questions where each statement is presented as either true or false, suitable for classroom assessment or student self-testing.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "facts": {
   "type": "array",
   "items": {
    "type": "string"
   },
   "default": [
    "Water freezes at 0 C.",
    "The Earth orbits the Sun."
   ]
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/school-true-or-false-quiz-builder-6f68bd76/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)