{"uid":"cap_hlh3Lyjr8UWa6ooKuAXiI","slug":"urltrust-domain-risk-scorer-0fadf2df","name":"URLTrust Domain Risk Scorer","description":"Assess how trustworthy a domain is using authoritative live signals, not just its spelling. Fuses RDAP registration data (domain age — the single strongest phishing signal — plus registrar, expiry and registry status flags), DNS resolvability (A/AAAA), MX presence and DNSSEC into a 0-100 risk score with a verdict (low/medium/high) and the exact reasons. Pairs with `urltrust` (lexical) for a complete picture.","url":"https://urltrust.openverbs.com/v1/domain","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","required":["domain"],"properties":{"domain":{"type":"string","maxLength":253,"minLength":1,"description":"Registrable domain to score, e.g. \"example.com\" (no scheme or path)."}},"additionalProperties":false},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.006","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":"$0.006/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_DfNewOa0heJ7G69SOymsr","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.006","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Scores a domain's trustworthiness 0-100 using live RDAP registration data, DNS signals, MX presence, and DNSSEC to produce a phishing/fraud risk verdict","exampleAgentPrompt":"Can you check how trustworthy the domain 'paypa1-secure-login.com' is? I want to know its risk score, how old it is, and whether it looks like a phishing site.","exampleUseCases":[{"title":"Phishing link triage in email security","prompt":"Before I click this link from an email, can you score the domain 'secure-accountverify.net' for phishing risk — I want to know its age, registrar, DNS status, and whether it looks suspicious?"},{"title":"Third-party vendor domain vetting","prompt":"We're about to integrate with 'invoiceportal-xyz.io' — can you run a trust check on that domain and tell me if there are any red flags like it being newly registered or missing DNSSEC?"},{"title":"User-submitted URL safety check","prompt":"A user just submitted 'payments-support-helpdesk.com' as their business website — can you assess whether that domain is trustworthy or likely fraudulent based on its registration age, DNS, and MX records?"}],"resultDescription":"Returns a 0-100 numeric risk score and a categorical verdict (low/medium/high risk), along with the specific signals that drove the score: domain age from RDAP, registrar identity, expiry date, registry status flags, DNS A/AAAA resolvability, MX record presence, and DNSSEC configuration. Each contributing factor is explained so the caller understands exactly why the domain received its score.","failureModes":["Domain not found in RDAP — returns partial score based on available signals","Invalid domain format (includes scheme or path) — validation error returned","Domain too new to have RDAP data — age signal unavailable, score reflects uncertainty","DNS lookup timeout — resolvability signal missing from score","Unregistered/unresolvable domain — may score as high risk by default"],"whenToPreferThis":"Choose this endpoint when you need live, authoritative signals about a domain's legitimacy rather than purely lexical/spelling-based analysis. It is especially valuable for detecting newly registered phishing domains (where domain age is the strongest signal), validating third-party vendor domains, or triaging suspicious links before user interaction. Pair with a lexical URL trust checker for complete phishing detection coverage. Prefer this over WHOIS scrapers when you need structured, parsed registration data with a ready-made risk score.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:34:38.611Z","isFirstParty":false}