{"uid":"cap_UIpW3jWXtA33Q23KKaxYB","slug":"halowerk-conversion-add-to-cart-decision-8f9d0282","name":"Halowerk Conversion Add-to-Cart Decision","description":"Add-to-cart action decision fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.","url":"https://conversion.halowerk.com/v1/add-to-cart-decision?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"target":{"type":"string","maxLength":2048,"minLength":3,"description":"Public HTTP(S) URL or domain to inspect. A bare domain is normalized to HTTPS."},"context":{"type":"object","description":"Optional non-secret correlation labels returned unchanged only in the request lifecycle.","maxProperties":12,"additionalProperties":{"type":["string","number","boolean","null"]}},"baseline":{"type":["object","null"],"description":"Optional baseline returned by a previous snapshot call.","additionalProperties":true},"compare_url":{"type":"string","maxLength":2048,"minLength":3,"description":"Optional public comparison URL. Used by change and monitoring services."}}},"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_DHGk2-SBg6r-_QAAiprQn","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":"Passively fetches public evidence from a target URL and evaluates whether its add-to-cart experience meets an actionable criterion, returning a verdict, observations, thresholds, and a recommended action.","exampleAgentPrompt":"Check https://www.example-shop.com/product/sneakers and give me a verdict on whether their add-to-cart experience meets conversion best practices — include the evidence you found and any limitations.","exampleUseCases":[{"title":"Competitor add-to-cart audit","prompt":"Analyze https://www.rivalstore.com/product/headphones and tell me whether their add-to-cart setup is optimized — I want to see the evidence, the verdict, and what action you'd recommend."},{"title":"Own store pre-launch check","prompt":"Before we launch, can you inspect https://www.myshop.com/product/blue-widget and evaluate whether our add-to-cart button and flow passes a conversion quality check? Give me the full breakdown."},{"title":"A/B comparison of two product pages","prompt":"Compare the add-to-cart decision quality between https://store.com/product/v1 and https://store.com/product/v2 — which one is better and what evidence supports that verdict?"}],"resultDescription":"Returns a structured assessment including: a direct observation of the add-to-cart evidence found on the target page, the threshold used for evaluation, a pass/fail or scored verdict, the exact public evidence source, known limitations of the passive check, and a mode-specific recommended action. No authentication, form submission, or purchases are performed.","failureModes":["Target URL is unreachable or returns non-200 status — endpoint cannot fetch evidence","Target URL requires login or is behind a paywall — passive check cannot access protected content","Malformed or non-HTTPS URL provided — normalized domain may fail resolution","Target page has no discernible add-to-cart element — observation may return insufficient evidence","Rate-limiting or bot-blocking on target site — evidence fetch may be incomplete"],"whenToPreferThis":"Choose this endpoint when you need a fast, passive, evidence-backed verdict on a specific URL's add-to-cart experience without interacting with the site (no login, no form submission, no purchase). It is ideal for CRO audits, competitive analysis, or pre-launch checks where you want a structured observation plus a recommended action rather than raw HTML or a generic performance score.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-03T18:36:51.606Z","isFirstParty":false,"canonicalSlug":"halowerk-conversion-add-to-cart-decision-8f9d0282"}