{"uid":"cap_pjJDMQRQyqkECSc6RGavh","slug":"halowerk-formwerk-seite-fremddomains-z-hlung-6f3eea6b","name":"HALOWERK formwerk – Seite Fremddomains-Zählung","description":"Prüft am Objekt seite den Befund Zahl kontaktierter Fremddomains.","url":"https://formwerk.halowerk.com/v1/pruef/formwerk/fremddomain/seite?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_XrISdeygy59FFicdMP95c","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 webpage and returns the count of external (third-party) domains contacted by that page.","exampleAgentPrompt":"Can you scan the page https://example.com and tell me how many external (third-party) domains it contacts when it loads?","exampleUseCases":[{"title":"Privacy audit of marketing landing page","prompt":"Check our landing page at https://shop.mybrand.com/sale and tell me how many foreign domains it's reaching out to — we're doing a GDPR privacy review."},{"title":"Comparing third-party exposure before and after cleanup","prompt":"Scan https://staging.myblog.com/home for me and count how many external domains it contacts — I just removed some tracking scripts and want to see if the number went down."},{"title":"Monitoring client site for unexpected third-party calls","prompt":"Run a check on https://client-site.com/checkout and report how many external domains that page is contacting — I want to make sure no unauthorized trackers have crept in."}],"resultDescription":"Returns an integer count representing the number of distinct external (foreign) domains contacted by the specified webpage when it is loaded, based on live inspection of the page's network activity.","failureModes":["Invalid or unreachable URL returns an error indicating the target could not be fetched","Non-public or firewalled URLs result in a connection failure","Malformed input schema (e.g. empty URL) returns a validation error","CSS selector matching no element may fall back to first match or return a scoping error","Rate limiting or payment issues return a 402 or 429 response"],"whenToPreferThis":"Use this endpoint when you need a precise, per-page count of external domains contacted during page load — especially for privacy compliance audits, GDPR/ePrivacy assessments, or tracking-reduction verification. Prefer this over generic crawlers when you need a structured numeric finding specifically about third-party domain reach on a single page, with optional CSS-selector scoping.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T12:45:05.096Z","isFirstParty":false,"canonicalSlug":"halowerk-formwerk-seite-fremddomains-z-hlung-6f3eea6b"}