# AgentShelf XPath List Items Extractor

> AgentShelf XPath List Items Extractor is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-29).

Extracts text content of all <li> elements from a public web page or raw HTML using XPath //li selection, with SSRF protection.

## Facts

- Endpoint: POST https://agentshelf.syntexa.ch/v1/xpath-li?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentshelf-xpath-list-items-extractor-977d43ce
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_eH2Doxbco-07drbIRmqWm

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 agentshelf-xpath-list-items-extractor-977d43ce -d '<json body>'
```

Example prompt: Can you pull out all the list items from this page — https://example.com/features — I want to see every <li> element's text content?

## When to prefer this

Choose this endpoint when you specifically need to extract <li> element text from a page or HTML blob using XPath //li selection. It is ideal for scraping structured list content such as feature lists, navigation items, bullet points, or enumerated items. Prefer the free sandbox variant (/v1/sandbox/xpath-li) for testing. Use sibling endpoints for other extraction needs: headings (h1-h6), links (//a/@href), page title, or full markdown content.

## Known failure modes

- URL is private/internal IP address (SSRF rejection)
- URL is unreachable or returns non-200 status
- HTML input exceeds 200,000 character limit
- URL string shorter than 8 characters or longer than 2048 characters
- Page contains no <li> elements, returning empty result
- Malformed HTML that cannot be parsed
- Payment of $0.01 USDC not provided or fails

## How this service works

Call when an agent needs text of //li via //li from a public page or HTML (SSRF-safe). Exact $0.01 USDC. Prefer unpaid POST /v1/sandbox/xpath-li first.

## Output

An array or collection of text strings, one per matched <li> element found on the page or in the provided HTML, extracted via XPath //li selector. Returns the inner text content of each list item in document order.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "maxLength": 2048,
   "minLength": 8,
   "description": "Public page to fetch. The selector or profile is fixed by the SKU. Provide url or html."
  },
  "html": {
   "type": "string",
   "examples": [
    "<!doctype html><html lang=\"en\"><head><title>Hello</title>\n<meta name=\"description\" content=\"Desc\"><meta property=\"og:title\" content=\"OG\">\n<link rel=\"canonical\" href=\"https://example.com/\"><link rel=\"icon\" href=\"/favicon.ico\">\n</head><body><h1>Hello</h1><a href=\"https://example.com/a\">A</a></body></html>"
   ],
   "maxLength": 200000,
   "minLength": 1,
   "description": "HTML to extract from locally. Provide html or url. When both are set, html is used."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentshelf-xpath-list-items-extractor-977d43ce/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentshelf.syntexa.ch](https://www.zero.xyz/host/agentshelf.syntexa.ch/llms.txt)