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HALOWERK formwerk – Eingabefeld Fremddomain-Zählung
x402
HALOWERK formwerk – Eingabefeld Fremddomain-Zählung is a paid API for AI agents from formwerk.halowerk.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-23).
Checks a web form input field and returns the count of external (third-party) domains contacted by that field.
Price / call$0.001
Success—
StatusUnknown
How this service works
Prüft am Objekt eingabefeld den Befund Zahl kontaktierter Fremddomains.
Output
Returns a numeric finding (Befund) representing the count of foreign/external domains (Fremddomains) that are contacted in relation to the targeted input field on the given web page. May include details about which external domains were observed.
Example use cases
GDPR compliance audit of sign-up form
“I need to know how many third-party domains are contacted by the email input field on https://shop.example.com/signup — use the CSS selector 'input[name="email"]' and check for any foreign domain contacts.”
Privacy review of login page input
“Can you check how many external domains are being contacted through the password field on https://mybank.example.com/login? Target it with the CSS selector '#password'.”
Third-party tracker detection on contact form
“Run an analysis on https://company.example.com/contact and tell me how many foreign domains the name input field (CSS selector: 'input[name="fullname"]') contacts in the background.”
Technical details
Endpoint
POSThttps://formwerk.halowerk.com/v1/pruef/formwerk/fremddomain/eingabefeld?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you specifically need to count external third-party domain contacts originating from a particular input field on a web page — for privacy audits, GDPR compliance checks, or tracking analysis at the form-field level. It is more granular than page-level or form-level domain contact checks, allowing targeting of a specific field via CSS selector.
Side effects
- Invalid or inaccessible URL returns an error or empty result
- CSS selector matches no element or multiple elements — first match is used, wrong target may be analyzed
- Private/internal URLs not reachable from the crawler return a connection error
- Malformed ziel object (missing required 'adresse' field) returns a validation error
- Dynamic single-page apps that load contacts asynchronously may under-report domain contacts
- Rate limiting may occur for rapid repeated calls to the same target
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| ziel | — |
Tags
x402
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