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Forms — Element Count
x402
Forms — Element Count is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).
Counts form elements on a public webpage or supplied HTML using static parsing, returning a bounded element count result.
Price / call$0.01
Success—
StatusUnknown
How this service works
Forms — Element count: Element count for Forms. 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 element count result.
Output
A bounded element count result indicating how many form elements were found on the page or in the supplied HTML, based on static parsing with the specified attribute, attribute value, and term filters.
Example use cases
Audit form count on landing page
“Count how many form elements are on https://mycompany.com/contact — look for forms with the attribute 'class' and the term 'contact'.”
Validate HTML snippet form structure
“I have this HTML snippet and I need to know how many form elements it contains — search for the attribute 'id' with value 'checkout' and the term 'payment': <!doctype html><html><body><form id="checkout">Payment form</form></body></html>”
Check competitor site form usage
“How many forms are on https://competitor.com/register? Look for forms with the attribute 'data-kind' equal to 'registration' and the term 'register'.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-bx-web-forms-count?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, lightweight count of form elements on a public webpage or raw HTML without needing full JavaScript rendering. It is ideal for auditing form presence, validating HTML structure, or checking how many forms match a specific attribute or term in a static context. Prefer alternatives if the page requires JavaScript execution, authentication, or dynamic rendering to reveal its forms.
Side effects
- URL is not publicly accessible or returns a non-200 status — parsing will fail or return zero results
- JavaScript-rendered forms will not be counted as only static HTML is parsed
- HTML exceeds 100,000 character limit — request will be rejected
- URL exceeds 2,048 character limit — request rejected
- Login-protected or paywalled pages cannot be accessed
- Malformed HTML may cause inaccurate counts
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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