{"uid":"cap_pWbPIr14hCdj9FZAJWUKL","slug":"halowerk-formwerk-eingabefeld-fremddomain-z-hlung-4cd66c27","name":"HALOWERK formwerk – Eingabefeld Fremddomain-Zählung","description":"Prüft am Objekt eingabefeld den Befund Zahl kontaktierter Fremddomains.","url":"https://formwerk.halowerk.com/v1/pruef/formwerk/fremddomain/eingabefeld?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"ziel":{"oneOf":[{"type":"string","maxLength":2048,"minLength":1,"description":"Öffentliche HTTP(S)-Adresse; bei DNS-Befunden Domain oder öffentliche IP."},{"type":"object","required":["adresse"],"properties":{"adresse":{"type":"string","maxLength":2048,"minLength":1},"selektor":{"type":"string","maxLength":240,"minLength":1,"description":"CSS-Selektor: genau ein Objekt, sonst erster Treffer des Objektfilters."},"vergleich":{"type":"string","maxLength":2048,"description":"Öffentliche Vergleichsadresse für Link-, Sitemap- oder Sprachbefunde."},"user_agent":{"type":"string","pattern":"^[A-Za-z0-9_-]{1,80}$"},"dkim_selektor":{"type":"string","pattern":"^[A-Za-z0-9_-]{1,63}$"}},"additionalProperties":false}]}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_C55IADYmXMIl-luudLgDS","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks a web form input field and returns the count of external (third-party) domains contacted by that field.","exampleAgentPrompt":"Check how many external (foreign) domains are contacted by the email input field on https://example.com/register — use the CSS selector '#email-input' to target it.","exampleUseCases":[{"title":"GDPR compliance audit of sign-up form","prompt":"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."},{"title":"Privacy review of login page input","prompt":"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'."},{"title":"Third-party tracker detection on contact form","prompt":"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."}],"resultDescription":"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.","failureModes":["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"],"whenToPreferThis":"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.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T12:45:08.464Z","isFirstParty":false,"canonicalSlug":"halowerk-formwerk-eingabefeld-fremddomain-z-hlung-4cd66c27"}