# fastapi.online FAQ Generator

> fastapi.online FAQ Generator is a paid API for AI agents from api.fastapi.online, paid per call via x402, $0.0015/call, status unknown (last checked 2026-09-15).

Generates a list of frequently asked questions (FAQs) from a given block of content

## Facts

- Endpoint: POST https://api.fastapi.online/faq-generate
- Price: $0.0015/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/fastapi-online-faq-generator-6a39f51e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gin45mbfHIyjuq9jz61tH

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 fastapi-online-faq-generator-6a39f51e -d '<json body>'
```

Example prompt: Generate 8 FAQs from this product description: 'Our SolarBreeze fan uses solar energy to keep your home cool without electricity bills, installs in minutes, works day and night with its built-in battery, and is compatible with all standard window sizes.'

## When to prefer this

Choose this endpoint when you need to programmatically generate FAQ content from existing text without a signup, paying only per call in USDC. Ideal for agents building or populating FAQ sections for help centers, product pages, or documentation from arbitrary content blocks. Best when you need a controlled number of questions (1–15) and want a lightweight, pay-as-you-go approach rather than a subscription-based writing tool.

## Known failure modes

- Content too short or empty — minimum 1 character required but very short inputs may yield poor-quality FAQs
- Count out of range — integer must be between 1 and 15 inclusive
- Content exceeds 20,000 character limit — request will be rejected
- Payment failure — x402 payment not confirmed, returns 402 Payment Required
- Model inference timeout — self-hosted model may occasionally be slow or unavailable

## How this service works

Chat, embeddings, OCR, speech-to-text, image editing, image understanding (captioning/Q&amp;A), text-to-speech, translation, writing tools, classification tools, developer tools, local utilities, format/checksum validators, encoding &amp; crypto utilities, date/time calculators, geo/coordinate math, math &amp; finance calculators, novelty tools, and business/social writing generators — 179 endpoints in all, across multiple specialized self-hosted models. Pay per call with crypto — no signup — or get an API key.

## Output

An array or structured list of FAQ questions derived from the submitted content, with the number of FAQs matching the requested count (1–15).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "count": {
   "type": "integer",
   "maximum": 15,
   "minimum": 1
  },
  "content": {
   "type": "string",
   "maxLength": 20000,
   "minLength": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fastapi-online-faq-generator-6a39f51e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.fastapi.online](https://www.zero.xyz/host/api.fastapi.online/llms.txt)