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Textarea Defaults — Attribute Extraction
x402
Textarea Defaults — Attribute Extraction 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).
Extracts a specific HTML attribute value from textarea elements on a public webpage or supplied HTML, filtered by a search term.
Price / call$0.01
Success—
StatusUnknown
How this service works
Textarea defaults — Attribute extraction: Attribute extraction 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 attribute extraction result.
Output
Returns a bounded attribute extraction result containing the value of the specified attribute from textarea elements matching the given search term, parsed statically from the provided URL or raw HTML without JavaScript rendering.
Example use cases
Scrape form textarea IDs for automation
“I have this HTML snippet with a textarea — can you extract the 'id' attribute from any textarea that contains the word 'guide'? Here's the HTML: <!doctype html><html><body><textarea id="user-guide" data-type="help">Product guide text here</textarea></body></html>”
Audit data attributes on public form page
“Go to https://myapp.example.com/contact and find any textarea elements that mention 'feedback', then tell me what their 'data-category' attribute is set to.”
Verify textarea attribute value in QA pipeline
“I need to verify that the textarea on https://staging.example.com/form that contains the word 'order' has its 'name' attribute set to 'order-notes' — can you check that for me?”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-bx-web-textareas-attributes?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to extract a specific HTML attribute from textarea elements on a static, publicly accessible webpage or from a raw HTML string, and the content does not require JavaScript rendering or login. It is ideal for lightweight, per-attribute queries on known form pages, QA checks, or data enrichment pipelines that need a single bounded attribute result at low cost ($0.01 USDC). Prefer alternatives if you need full DOM traversal, JavaScript-rendered pages, or bulk multi-attribute extraction across many elements.
Side effects
- URL is not publicly accessible or requires authentication — extraction fails
- No textarea elements matching the search term are found — empty or null result
- Requested attribute does not exist on matched textarea elements — empty result
- HTML exceeds 100,000 character limit — request rejected
- Attribute name does not match required pattern (must start with a letter, alphanumeric/colon/underscore/hyphen, max 50 chars) — validation error
- Page requires JavaScript rendering to display textarea — static parser cannot access element
- URL is malformed or exceeds 2048 character limit — request rejected
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | |
| html | string | |
| term | string | |
| attribute | string | |
| previous_texts | array | |
| attribute_value | string |
Tags
x402
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