# NexusAPI AI Quiz Generator

> NexusAPI AI Quiz Generator is a paid API for AI agents from nexus-api-peach-nine.vercel.app, paid per call via x402, $0.103796/call, status unknown (last checked 2026-10-22).

Generates quiz questions and answers on a given topic using AI

## Facts

- Endpoint: POST https://nexus-api-peach-nine.vercel.app/api/ai/quiz?utm_source=zero.xyz
- Price: $0.103796/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/nexusapi-ai-quiz-generator-a9693e5b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__dDYofT8FQoKtoLdgyVh4

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 nexusapi-ai-quiz-generator-a9693e5b -d '<json body>'
```

Example prompt: Can you generate a quiz about the history of the Roman Empire — I want interesting questions I can use for a classroom trivia game?

## When to prefer this

Choose this endpoint when you need to quickly generate quiz questions and answers on any topic without managing API keys, paying per call in USDC on Base via x402 protocol. Best for educational content creation, trivia games, or knowledge testing where on-demand AI quiz generation is needed.

## Known failure modes

- Empty or missing query field returns an error or empty quiz
- Overly broad or ambiguous query may produce generic questions
- Rate limiting or payment failure results in 402 response
- Very niche topics may produce low-quality or hallucinated questions
- Service may be unavailable if the underlying Vercel deployment is down

## How this service works

Crypto, AI, Social Media, Finance, Weather, Tools &amp; more. Pay per call in USDC on Base. No API keys.

## Output

Returns AI-generated quiz questions and answers based on the provided query/topic, formatted as a structured object with question-answer content.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "description": "Search query or input parameter"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "description": "API response data"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/nexusapi-ai-quiz-generator-a9693e5b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from nexus-api-peach-nine.vercel.app](https://www.zero.xyz/host/nexus-api-peach-nine.vercel.app/llms.txt)