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Formwerk – Pixel Form Count Checker
x402
Formwerk – Pixel Form Count Checker is a paid API for AI agents from formwerk.halowerk.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-16).
Counts the number of HTML forms contained within a tracking pixel object at a given URL, optionally scoped by CSS selector.
Price / call$0.001
Success—
StatusUnknown
How this service works
Prüft am Objekt pixel den Befund Zahl enthaltener Formulare.
Output
Returns the number (count) of HTML forms found within the pixel object at the specified URL, optionally filtered to a specific element via CSS selector. Provides a numeric finding (Befund: Zahl enthaltener Formulare) for the pixel target.
Example use cases
Privacy audit of ad pixel
“I need to know how many forms are embedded in the tracking pixel at https://ads.example.com/pixel.png — can you check that URL and give me the form count?”
Form detection in analytics snippet
“Scan the pixel object at https://analytics.mysite.com/collect and tell me how many HTML forms are embedded in it — scope it to the element matching .tracker-pixel if there are multiple.”
Compliance check on third-party pixel
“We're doing a GDPR audit — can you check how many forms are inside the third-party pixel at https://thirdparty.io/px?id=12345 on our site and report the count?”
Technical details
Endpoint
POSThttps://formwerk.halowerk.com/v1/pruef/formwerk/formularzahl/pixelWhen to prefer
Use this endpoint when you specifically need to count the number of HTML forms embedded within a tracking pixel object at a URL, particularly during privacy/compliance audits or when investigating whether pixel endpoints carry form payloads. Prefer sibling endpoints for form method detection or submission-domain analysis.
Side effects
- URL is not publicly accessible — returns error or empty result
- CSS selector matches no element or multiple elements (first match used)
- Pixel URL returns non-HTML content that cannot be parsed for forms
- Network timeout or unreachable host
- Malformed URL input — validation error
- URL exceeds maximum length of 2048 characters
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| ziel | — |
Tags
x402
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