# AgentShelf Profile iFrame Src Extractor

> AgentShelf Profile iFrame Src Extractor is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-29).

Extracts all iframe src attribute values from a public web page URL or raw HTML string, with SSRF protection.

## Facts

- Endpoint: POST https://agentshelf.syntexa.ch/v1/profile-iframe-src?utm_source=zero.xyz
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentshelf-profile-iframe-src-extractor-f895fc60
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bh-f3vERiQPxE8A2kykXv

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-profile-iframe-src-extractor-f895fc60 -d '<json body>'
```

Example prompt: Can you extract all the iframe src values from https://example.com/profile — I want to know what's being embedded on that page.

## When to prefer this

Use this endpoint when you need to enumerate all iframe src values from a public page or raw HTML and don't want to manage SSRF risks yourself. Prefer the free POST /v1/sandbox/profile-iframe-src endpoint first; fall back to this paid endpoint ($0.004 USDC) when a verified, production-grade call is needed or the sandbox is unavailable.

## Known failure modes

- URL is unreachable or returns non-200 status — endpoint returns an error
- SSRF-blocked URL (private IP ranges, localhost) — rejected for security reasons
- HTML input exceeds 200,000 character limit — request rejected
- No iframes found in the content — returns empty array
- Malformed URL input — validation error returned

## How this service works

Call when an agent needs iframe src values extracted from a public page or HTML (SSRF-safe). Exact $0.004 USDC. Prefer unpaid POST /v1/sandbox/profile-iframe-src first.

## Output

A list of iframe src attribute values found in the page or HTML content, returned as an array of URL strings extracted from all matching iframe elements.

## 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-profile-iframe-src-extractor-f895fc60/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)