# AgentShelf Profile Textarea Name Extractor

> AgentShelf Profile Textarea Name Extractor is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-02).

Extracts textarea name attribute values from a public web page URL or raw HTML, with SSRF protection.

## Facts

- Endpoint: POST https://agentshelf.syntexa.ch/v1/profile-textarea-name?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentshelf-profile-textarea-name-extractor-28f97347
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_QQkEpH7gUa2r4dkq-QEMI

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-textarea-name-extractor-28f97347 -d '<json body>'
```

Example prompt: Can you extract all the textarea name attributes from this page: https://example.com/contact — I need to know what form fields are defined there.

## When to prefer this

Use this endpoint when you need to programmatically identify textarea form field names from a public web page or a known HTML blob, particularly in agentic workflows where you need to map or target form inputs. Prefer the free sandbox endpoint (/v1/sandbox/profile-textarea-name) for testing. Choose this paid endpoint for production reliability with SSRF safety guarantees.

## Known failure modes

- Private or non-routable IP address supplied (SSRF blocked) — returns an error
- URL is unreachable or returns a non-200 status — fetch failure error
- HTML input exceeds 200,000 character limit — validation error
- No textarea elements found on the page — returns empty list
- Malformed URL or HTML that cannot be parsed — parse error

## How this service works

Call when an agent needs textarea name values extracted from a public page or HTML (SSRF-safe). Exact $0.005 USDC. Prefer unpaid POST /v1/sandbox/profile-textarea-name first.

## Output

A list of name attribute values found on textarea elements within the provided URL or HTML. Returns the extracted names as structured data so the agent can identify, map, or target specific form fields.

## 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-textarea-name-extractor-28f97347/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)