# ScrapFly Crawl Claim Verification

> ScrapFly Crawl Claim Verification is a paid API for AI agents from test-scrapfly.orbonomy.xyz, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Verifies a factual claim by checking it against a configurable number of web sources via crawling

## Facts

- Endpoint: POST https://test-scrapfly.orbonomy.xyz/api/crawl/verify
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/scrapfly-crawl-claim-verification-dbc3e2c2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DpY0gwTiJ5LRhqPsRUwt5

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 scrapfly-crawl-claim-verification-dbc3e2c2 -d '<json body>'
```

Example prompt: Can you verify the claim 'SpaceX launched Starship for the first time in April 2023' by checking it against 5 web sources?

## When to prefer this

Choose this endpoint when you need to programmatically fact-check a specific textual claim against live web content, especially when you want to control how many sources are consulted. Prefer this over static knowledge base lookups when freshness and multi-source corroboration are important.

## Known failure modes

- Claim string is missing or empty — returns validation error
- Sources count is zero or negative — may return unexpected results
- Crawled pages are inaccessible or behind paywalls — incomplete verification
- Payment not processed — returns 402 Payment Required
- Network timeout during crawling — may return partial results or failure

## How this service works

69 endpoints for data, content generation, and web scraping. Pay per request via x402 on Base chain.

## Output

Returns a JSON object with a boolean success field indicating whether the verification succeeded, plus a data object containing evidence or supporting details gathered from the crawled sources.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "claim"
 ],
 "properties": {
  "claim": {
   "type": "string",
   "description": "claim"
  },
  "sources": {
   "type": "number",
   "description": "sources"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "success"
 ],
 "properties": {
  "data": {
   "type": "object"
  },
  "success": {
   "type": "boolean"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/scrapfly-crawl-claim-verification-dbc3e2c2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from test-scrapfly.orbonomy.xyz](https://www.zero.xyz/host/test-scrapfly.orbonomy.xyz/llms.txt)