# Strale Structured Scrape

> Strale Structured Scrape is a paid API for AI agents from api.strale.io, paid per call via x402, $0.216/call, status unknown (last checked 2026-09-15).

Scrapes a URL and extracts structured data conforming to a caller-supplied JSON schema, with cryptographic audit records on every call.

## Facts

- Endpoint: POST https://api.strale.io/x402/v2/structured-scrape
- Price: $0.216/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/strale-structured-scrape-d9570276
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_L5uLRjMG6BKSjBDOLP69g

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 strale-structured-scrape-d9570276 -d '<json body>'
```

Example prompt: Scrape https://www.example.com/product/123 and extract the product name, price, availability, and customer rating as structured JSON — use a schema with those four fields.

## When to prefer this

Choose this endpoint when you need to extract specific, structured fields from a webpage and want the result as a typed JSON object matching your own schema — rather than raw HTML or unstructured text. It is especially useful when you need auditability (cryptographic chain hashing per call) or when operating in a multi-country agent pipeline that requires a trusted, independently tested data capability layer. Prefer it over generic scraping when schema-conformant output and provenance records matter.

## Known failure modes

- Target URL is unreachable or returns a non-200 HTTP status — extraction fails with a network error
- Page content does not contain data matching the requested schema fields — partial or empty values returned
- Anti-bot or CAPTCHA protection on target site blocks the scrape
- Schema is malformed or incompatible with the page structure — returns validation error
- Payment authorization via x402 fails — request rejected before scrape attempt
- Dynamic JavaScript-rendered content not fully resolved — missing data if page requires browser execution

## How this service works

The trust layer for AI agents — 250+ independently tested data capabilities across 27 countries. Execute capabilities via REST, MCP, A2A, or x402 micropayments. Every call returns an audit record with cryptographic chain hashing.

## Output

A structured JSON object whose shape matches the caller-supplied schema, populated with data extracted from the target URL. Every response also includes an audit record with a cryptographic chain hash for provenance verification.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "description": "URL to scrape"
  },
  "schema": {
   "type": "object",
   "description": "JSON schema describing the data to extract"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/strale-structured-scrape-d9570276/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.strale.io](https://www.zero.xyz/host/api.strale.io/llms.txt)