{"uid":"cap_sxUFMpwVaa_6Kwq6ieaCa","slug":"relayshield-supply-chain-domain-risk-check-21bb76e2","name":"RelayShield Supply Chain Domain Risk Check","description":"RelayShield Landing Site","url":"https://api.relayshield.net/v1/payg/supply-chain","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"vendor_emails":{"type":"array","items":{"type":"string"},"description":"Alternative: vendor contact emails, domain extracted automatically"},"vendor_domains":{"type":"array","items":{"type":"string"},"description":"Up to 10 vendor domains"}}},"responseSchema":{"type":"json","example":{"ok":true,"data":{"results":[{"domain":"acme.com","risk_level":"LOW","breach_count":0,"infostealer_found":false}],"highest_risk":"LOW","domains_checked":1}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_No3lRQ0Hqt-yRopzAzmHq","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks one or more domains for supply chain security risk, data breaches, and infostealer infections, returning risk levels and breach counts","exampleAgentPrompt":"Can you check the supply chain risk for acme.com — I want to know its breach count, whether any infostealers have been found, and what its overall risk level is?","exampleUseCases":[{"title":"Vendor onboarding security screening","prompt":"Before we onboard GlobalParts Inc, can you run a RelayShield supply chain check on globalpartsinc.com and tell me their risk level and whether they've had any breaches or infostealer hits?"},{"title":"Software dependency supplier audit","prompt":"I need to assess our top three software suppliers — can you check supplierA.com, supplierB.io, and supplierC.net for supply chain risk and tell me which one has the highest risk rating?"},{"title":"Incident response third-party check","prompt":"We just had an alert about a possible compromise — can you quickly scan techvendor.com through RelayShield to see if there's an active infostealer flag or any recent breaches tied to that domain?"}],"resultDescription":"Returns a JSON object with an array of per-domain results including the domain name, a risk_level (e.g. LOW, MEDIUM, HIGH), a breach_count integer, and an infostealer_found boolean. Also includes a top-level highest_risk field summarizing the worst risk across all checked domains, and a domains_checked count.","failureModes":["Invalid or malformed domain names may return errors or empty results","Unknown domains with no breach history may return LOW risk with zero counts, which could be mistaken for a definitive clean bill of health","Rate limiting or payment failures may result in 402 or 429 responses","Domains with very new breaches may not yet be indexed, leading to false LOW results"],"whenToPreferThis":"Use this endpoint when you need automated, per-domain supply chain security intelligence — specifically breach history, infostealer association, and a categorical risk level — for vendor or third-party domains. It is well-suited for onboarding workflows, compliance checks, or incident triage where a fast programmatic risk signal per domain is needed. Prefer this over manual threat intel lookups when integrating into agentic workflows that require a structured, machine-readable risk verdict.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:44:56.154Z","isFirstParty":false}