{"uid":"cap_EkWfOVDz-fpoa9FwDALdu","slug":"shieldapi-domain-reputation-check-b4ccfac4","name":"ShieldAPI Domain Reputation Check","description":"Domain reputation & security check","url":"https://shield.vainplex.dev/api/check-domain","method":"GET","headers":{},"bodySchema":{"properties":{"input":{"required":["method"],"properties":{"method":{"enum":["GET"],"type":"string"}}}}},"responseSchema":null,"example":{"request":{"demo":true,"domain":"example.com"},"response":{"dns":{"a":["93.184.216.34"],"mx":[],"ns":["ns1.example.com","ns2.example.com"],"has_spf":false,"has_dmarc":false,"has_records":true},"ssl":{"error":"self-signed certificate","valid":false},"mode":"demo","note":"This is demo data. Real checks query live DNS and blacklists.","domain":"example-phishing.com","blacklists":[{"list":"zen.spamhaus.org","listed":true},{"list":"bl.spamcop.net","listed":false},{"list":"dnsbl.sorbs.net","listed":true}],"risk_level":"high","risk_score":70}},"exampleRequest":{"demo":true,"domain":"example.com"},"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_9CWeW_pvtncRrE1Wq6-7I","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks a domain name against security intelligence sources to assess its reputation and detect threats","exampleAgentPrompt":"Can you run a ShieldAPI reputation check on the domain payment-gateway-secure.xyz before I trust it with my credentials — I want to know if it's flagged as malicious or phishing?","exampleUseCases":[{"title":"Verify merchant domain before payment","prompt":"Check if the domain on this invoice is legitimate before I wire funds — I need to know if it's blacklisted or showing any phishing indicators"},{"title":"Validate callback URLs for webhooks","prompt":"Before I set up webhooks from this service, can you run a security check on their domain to make sure it's not malicious or compromised?"},{"title":"Detect suspicious email sender domains","prompt":"Someone sent me an email claiming to be from our bank but the domain looks off — can you check if that domain has a bad reputation or is known for phishing attacks?"}],"resultDescription":"Returns a domain reputation assessment including threat classification, blacklist status, and security intelligence signals indicating whether the domain is safe, suspicious, or malicious","failureModes":["Invalid or malformed domain name returns validation error","Domain not found in intelligence database returns unknown/no-data result","Network timeout or service unavailability returns 5xx error","Rate limiting or payment failure returns 402 or 429 error"],"whenToPreferThis":"Use this endpoint when you need a quick reputation check on a specific domain before trusting it in an automated workflow, payment flow, or agent action — especially in x402 payment contexts where verifying merchant or callback domains is critical","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:46:37.107Z","isFirstParty":false}