{"uid":"cap_ZQQ08hIBwnl1MZfmKYDW9","slug":"saylor-innovations-url-risk-inspector-39d2594b","name":"Saylor Innovations URL Risk Inspector","description":"Inspect a URL: follow its redirect chain hop by hop with SSRF guards, and flag punycode, IP hosts, brand lookalikes, shorteners, http downgrades and phishing patterns.","url":"https://saylorinnovations.com/api/url/risk?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["url"],"properties":{"url":{"type":"string","description":"the public http or https URL to inspect (a bare domain also works)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string","const":"json"},"example":{"type":"object","required":["url","final_url","redirect_count","hops","risk_score","risk_level","flags","note","source"],"properties":{"url":{"type":"string","description":"Canonical URL"},"hops":{"type":"array"},"note":{"type":"string","description":"Caveat or context for reading the result"},"flags":{"type":"array","description":"Risk or status flags raised"},"source":{"type":"string","description":"Data source the values come from"},"final_url":{"type":"string","description":"Final URL"},"risk_level":{"type":"string","description":"Risk level"},"risk_score":{"type":"number","description":"Risk score"},"final_status":{"type":["number","null"],"description":"Final status"},"redirect_count":{"type":"number","description":"Number of redirect"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_BErGb43JxJ8Yygp-DG8W6","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Follows a URL's full redirect chain hop by hop, detecting phishing, punycode, IP hosts, brand lookalikes, URL shorteners, HTTP downgrades, and SSRF-guarded redirect analysis.","exampleAgentPrompt":"Can you inspect this link for me — https://bit.ly/3xR9mKw — and tell me if it's safe, where it actually redirects, and whether it raises any phishing or lookalike-domain flags?","exampleUseCases":[{"title":"Phishing link triage for security team","prompt":"We got a suspicious email with this link: http://paypa1-secure.com/verify — can you follow its redirect chain, score its risk, and flag any punycode, lookalike brand, or HTTP downgrade issues?"},{"title":"URL shortener transparency check","prompt":"Before I share this shortened link with our users — https://t.co/abc123xyz — can you trace where it actually goes hop by hop and tell me the final destination and risk level?"},{"title":"Automated link safety gate in agent workflow","prompt":"I need you to check https://free-invoice-download.xyz before we let it through our pipeline — show me the full redirect chain, risk score, and any phishing or IP-host flags it raises."}],"resultDescription":"Returns a JSON object with the canonical input URL, the final resolved URL after all redirects, the number of redirects, an ordered array of redirect hops, a numeric risk score, a risk level label (e.g. low/medium/high), an array of risk/status flags (e.g. punycode, shortener, http-downgrade, brand-lookalike, ip-host, phishing-pattern), the final HTTP status code, a note with caveats, and the data source.","failureModes":["URL is unreachable or times out — returns error or null final_status","SSRF guard blocks private/internal IP ranges — request rejected with appropriate flag","Malformed or non-HTTP/HTTPS URL provided — validation error","Redirect loop detected — may return partial hop chain","Rate limiting or payment failure for $0.01 USDC per call"],"whenToPreferThis":"Choose this endpoint when you need hop-by-hop redirect tracing combined with security signal detection (punycode, brand lookalikes, IP hosts, shorteners, HTTP downgrades, phishing patterns) in a single call with SSRF protection built in. Prefer it over generic HTTP-follow libraries when the agent needs a structured risk score and named flags rather than raw response data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T07:22:09.555Z","isFirstParty":false,"canonicalSlug":"saylor-innovations-url-risk-inspector-39d2594b"}