{"uid":"cap_t_awdfg-lKPVBCxzQPwWi","slug":"halowerk-formwerk-iframe-fremddomains-z-hlung-a0aebf8a","name":"HALOWERK formwerk – iframe Fremddomains-Zählung","description":"Prüft am Objekt iframe den Befund Zahl kontaktierter Fremddomains.","url":"https://formwerk.halowerk.com/v1/pruef/formwerk/fremddomain/iframe?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_jTYzkKq_qlF3RS8lfR7kW","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 an iframe element on a webpage and reports the count of third-party (foreign) domains it contacts.","exampleAgentPrompt":"Can you check how many third-party domains the iframe on https://example.com/contact is contacting? Use the CSS selector '#map-iframe' to target it.","exampleUseCases":[{"title":"Privacy audit of embedded map widget","prompt":"Check the iframe on https://shop.example.com/store-locator using the selector '#store-map' and tell me how many foreign domains it's reaching out to — I'm doing a GDPR privacy review."},{"title":"Cookie banner compliance check for iframe","prompt":"Scan the iframe on https://news-portal.example.com/video-player — the one with selector '.video-embed' — and count how many third-party domains it contacts when the page loads."},{"title":"Third-party tracking detection on landing page","prompt":"I need to know how many external domains the main iframe on https://campaign.mysite.com is contacting. Can you run a check on it to help me identify any hidden trackers?"}],"resultDescription":"Returns a structured audit result indicating the number of distinct third-party (foreign) domains contacted by the specified iframe on the target webpage, helping identify cross-domain data flows and potential privacy risks.","failureModes":["Invalid or unreachable URL returns an error response","CSS selector matches no iframe element or returns multiple elements (first match used)","Non-public or internal IP addresses rejected","Timeout if the target page is slow to load","iframe with no external connections returns a count of zero","Malformed input schema causes validation error"],"whenToPreferThis":"Use this endpoint when you need to specifically measure how many distinct third-party domains an iframe element on a given webpage contacts — ideal for GDPR/privacy compliance audits, third-party tracker identification, or embedding risk assessments. Prefer this over generic web scanners when you need granular iframe-level third-party domain analysis.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T12:45:28.176Z","isFirstParty":false,"canonicalSlug":"halowerk-formwerk-iframe-fremddomains-z-hlung-a0aebf8a"}