# poim.io Trivia Question Generator

> poim.io Trivia Question Generator is a paid API for AI agents from poim.io, paid per call via x402, $1.25/call, status unknown (last checked 2026-09-15).

Generates an AI-powered trivia question (with multiple-choice options and correct answer) using Claude Sonnet, paid via x402 micropayment

## Facts

- Endpoint: POST https://poim.io/api/x402/question
- Price: $1.25/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/poim-io-0fdc6939
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5ArELdV17B4vk_t1e5R6t

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 poim-io-0fdc6939 -d '<json body>'
```

Example prompt: Generate a new AI trivia question for me with multiple choice answers — ideally something in the science or history category at medium difficulty.

## When to prefer this

Choose this endpoint when you need a fresh, AI-generated trivia question with multiple-choice options and a verified correct answer, especially for gaming, quiz apps, or entertainment bots. Prefer this over static trivia databases when you want novel, non-repetitive questions generated on demand. Best suited for x402-enabled agent workflows that can handle micropayments automatically.

## Known failure modes

- Payment not provided or insufficient — x402 payment required ($1.25 USDC); returns 402 Payment Required
- Invalid or malformed payment header — returns 400 or 402 error
- Claude API downstream failure — returns 500 or timeout
- Rate limiting or quota exceeded on the provider side — returns 429
- Network timeout if Claude generation takes too long

## How this service works

Generate AI-powered trivia question using Claude Sonnet 4.5. Payment goes to LP pool.

## Output

Returns a JSON object containing a unique question ID, the trivia question text, an array of multiple-choice answer options, the correct answer string, an optional category label, an optional difficulty rating, and a Unix timestamp of when the question was generated.

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "http://json-schema.org/draft-07/schema#",
 "required": [
  "id",
  "question",
  "options",
  "correctAnswer",
  "timestamp"
 ],
 "properties": {
  "id": {
   "type": "string"
  },
  "options": {
   "type": "array",
   "items": {
    "type": "string"
   }
  },
  "category": {
   "type": "string"
  },
  "question": {
   "type": "string"
  },
  "timestamp": {
   "type": "number"
  },
  "difficulty": {
   "type": "string"
  },
  "correctAnswer": {
   "type": "string"
  }
 },
 "additionalProperties": false
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/poim-io-0fdc6939/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from poim.io](https://www.zero.xyz/host/poim.io/llms.txt)