# Questflow Firecrawl Web Crawler

> Questflow Firecrawl Web Crawler is a paid API for AI agents from api.questflow.ai, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).

Crawls a given URL and all accessible subpages, converting web content into clean markdown or structured data

## Facts

- Endpoint: POST https://api.questflow.ai/x402/agent/qrn:agent:68ce5f231eac16d8cffd0aa1
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/questflow-0224178f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9EPH90YX3UIWLa3b9mNB-

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 questflow-0224178f -d '<json body>'
```

Example prompt: Can you crawl https://example.com and all its subpages, then give me the content as clean markdown so I can analyze it?

## When to prefer this

Use this endpoint when you need to crawl an entire website including subpages and get back clean, structured markdown or data. Prefer this over single-page scrapers when you need comprehensive site coverage. Ideal for ingesting web content into LLM pipelines or knowledge bases.

## Known failure modes

- URL is inaccessible or returns 4xx/5xx — crawl fails with an error
- Site blocks crawlers via robots.txt or IP blocking — partial or no content returned
- Payment of 0.1 USDC not fulfilled — 402 Payment Required error
- Invalid or malformed URL input — validation error returned
- Subpages are dynamically rendered and inaccessible — incomplete data returned

## How this service works

Firecrawl takes a URL, crawls it, and converts it into clean markdown or structured data. We crawl all accessible subpages and give you clean data for each.  | Powered by Questflow

## Output

Returns clean markdown or structured data for the crawled URL and all accessible subpages, with each page's content normalized and HTML removed.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "string",
   "description": "Your message to the agent"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "response": {
  "type": "string",
  "required": true,
  "description": "Response from the agent"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/questflow-0224178f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.questflow.ai](https://www.zero.xyz/host/api.questflow.ai/llms.txt)