# Textarea Attribute Match Lookup

> Textarea Attribute Match Lookup is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).

Finds textarea elements on a webpage whose specified HTML attribute exactly matches a given value and term, returning bounded match results via static HTML parsing.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-web-textareas-attribute-match?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/textarea-attribute-match-lookup-388ff909
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Qkw8GJ6yUPed9pR5R0Koa

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 textarea-attribute-match-lookup-388ff909 -d '<json body>'
```

Example prompt: Look at https://example.com/contact and find all textarea elements where the attribute 'data-kind' matches the value 'feedback', and search for the term 'comment' — use static HTML parsing only.

## When to prefer this

Choose this endpoint when you need to statically parse a webpage or HTML snippet to locate textarea elements by a specific attribute and value pair without executing JavaScript. Ideal for form audits, accessibility checks, or scraping static HTML pages where textareas are server-rendered. Not suitable for dynamic single-page applications where textareas are injected by JavaScript.

## Known failure modes

- URL is inaccessible or returns non-200 status — no results returned
- HTML exceeds 100,000 character limit — request rejected
- Attribute name does not match allowed pattern (must start with a letter, max 50 chars) — validation error
- No textareas found matching the attribute/value combination — empty result set
- Page requires JavaScript rendering to expose textareas — elements not found in static parse
- Term not found within matched textarea content — empty matches

## How this service works

Textarea defaults — Literal attribute matches: Literal attribute matches for Textarea defaults. One public HTTPS page or supplied HTML; static parsing, no JavaScript rendering, login or access bypass. Specialised preset in a shared 50-profile, 20-operation engine. 0.01 USDC includes one bounded literal attribute matches result.

## Output

Returns a bounded set of literal attribute match results for textarea elements — identifying which textareas on the parsed page have the specified attribute set to the specified value, filtered by the search term, using static HTML parsing without JavaScript rendering.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "default": "",
   "maxLength": 2048
  },
  "html": {
   "type": "string",
   "default": "<!doctype html><html><head></head><body><textarea id=\"sample\" data-kind=\"example\">Example product guide</textarea></body></html>",
   "maxLength": 100000
  },
  "term": {
   "type": "string",
   "default": "product",
   "maxLength": 100,
   "minLength": 1
  },
  "attribute": {
   "type": "string",
   "default": "id",
   "pattern": "^[a-zA-Z][a-zA-Z0-9:_-]{0,49}$",
   "maxLength": 50
  },
  "previous_texts": {
   "type": "array",
   "items": {
    "type": "string",
    "default": "",
    "maxLength": 1000
   },
   "default": [
    "Older example"
   ],
   "maxItems": 200,
   "minItems": 0
  },
  "attribute_value": {
   "type": "string",
   "default": "sample",
   "maxLength": 200
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/textarea-attribute-match-lookup-388ff909/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)