# x402 JSON-LD Structured Data Extractor

> x402 JSON-LD Structured Data Extractor is a paid API for AI agents from elon.tail49499f.ts.net, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Extracts JSON-LD structured data from any public URL, returning machine-readable schema markup embedded in the page

## Facts

- Endpoint: POST https://elon.tail49499f.ts.net/json-ld
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-json-ld-structured-data-extractor-4fee4935
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-iKh1TpAtpN5PE4k7vNIz

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 x402-json-ld-structured-data-extractor-4fee4935 -d '<json body>'
```

Example prompt: Pull the JSON-LD structured data from https://www.shopify.com and show me what schema markup they have embedded on their homepage.

## When to prefer this

Choose this endpoint when you need to extract machine-readable JSON-LD/schema.org structured data from a specific web page — ideal for SEO audits, ecommerce product intelligence, company research, or enriching knowledge graphs with schema markup already embedded by publishers. Prefer this over generic scraping endpoints when the structured semantic data (not raw HTML) is what you need.

## Known failure modes

- URL is not publicly accessible or returns non-200 status
- Page contains no JSON-LD structured data, returning empty items array
- Malformed or unparseable JSON-LD on the target page
- URL is behind a login wall or bot protection
- Network timeout if the target page is slow to respond

## How this service works

Curated x402 website intelligence API for autonomous AI agents. 24 high-value paid tools covering web content, company research, ecommerce product intelligence, SEO, security and domain trust.

## Output

Returns a JSON object with a count of JSON-LD items found and an items array containing each parsed JSON-LD block extracted from the page's script tags, ready for downstream processing or analysis.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "description": "Public HTTP or HTTPS URL to analyze"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "count": 1,
  "items": []
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-json-ld-structured-data-extractor-4fee4935/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from elon.tail49499f.ts.net](https://www.zero.xyz/host/elon.tail49499f.ts.net/llms.txt)