# fastapi.online — Interview Questions Generator

> fastapi.online — Interview Questions 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 interview questions tailored to a specific job role using self-hosted AI inference, paid per call with crypto.

## Facts

- Endpoint: POST https://api.fastapi.online/interview-questions-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-interview-questions-generator-c81e0f11
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_wMHN-P1t7pVtUuP14Wj0T

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-interview-questions-generator-c81e0f11 -d '<json body>'
```

Example prompt: Can you generate 10 interview questions for a Senior Backend Engineer role?

## When to prefer this

Choose this endpoint when you need on-demand, role-specific interview question generation without a subscription or signup — ideal for ad-hoc hiring workflows, recruiting agents, or HR automation pipelines that pay per call with USDC. Prefer this over general LLM prompting when you want a structured, dedicated endpoint with predictable pricing and no API key management overhead.

## Known failure modes

- Missing or empty 'role' field returns a validation error
- 'count' exceeding 20 or below 1 returns a validation error
- Payment not provided or insufficient USDC results in a 402 Payment Required response
- Self-hosted model unavailability may cause a 503 Service Unavailable
- Very niche or ambiguous role names may yield generic or low-quality questions

## 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

A list of role-specific interview questions (up to 20) generated by a self-hosted AI model, tailored to the provided job role name. The response contains structured or plain-text questions relevant to the skills, responsibilities, and expectations of the specified role.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "role": {
   "type": "string",
   "maxLength": 200,
   "minLength": 1
  },
  "count": {
   "type": "integer",
   "maximum": 20,
   "minimum": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fastapi-online-interview-questions-generator-c81e0f11/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)