{"uid":"cap_dFKD20R-1z_JY_GTl16dG","slug":"formwerk-pixel-form-count-checker-28178c86","name":"Formwerk – Pixel Form Count Checker","description":"Prüft am Objekt pixel den Befund Zahl enthaltener Formulare.","url":"https://formwerk.halowerk.com/v1/pruef/formwerk/formularzahl/pixel","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_jlScTxA7OcCt23QSkwptQ","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":"Counts the number of HTML forms contained within a tracking pixel object at a given URL, optionally scoped by CSS selector.","exampleAgentPrompt":"Check the tracking pixel at https://pixel.example.com/track.gif and tell me how many HTML forms it contains — use the CSS selector #pixel-container if the element isn't unique on the page.","exampleUseCases":[{"title":"Privacy audit of ad pixel","prompt":"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?"},{"title":"Form detection in analytics snippet","prompt":"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."},{"title":"Compliance check on third-party pixel","prompt":"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?"}],"resultDescription":"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.","failureModes":["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"],"whenToPreferThis":"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.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T12:47:36.489Z","isFirstParty":false}