{"uid":"cap_ulW9eAawgXpSh1TNkL-1E","slug":"vulnfeed-cve-vulnerability-scanner-with-epss-scoring-c076b62a","name":"VulnFeed CVE Vulnerability Scanner with EPSS Scoring","description":"Dependency vulnerability scanner with EPSS scoring. MCP server + x402 micropayments.","url":"https://vulnfeed-api.novadyne.ai/vulnscan/cve/%7Bcve_id%7D","method":"GET","headers":{},"bodySchema":{"type":"object","required":["cve_id"],"properties":{"cve_id":{"type":"string","description":"CVE or vulnerability ID (e.g. CVE-2024-1234)"}}},"responseSchema":{"type":"object","properties":{"id":{"type":"string"},"ok":{"type":"boolean"},"epss":{"type":"object"},"summary":{"type":"string"},"severity":{"type":"array"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_giDMn2-Y2JSy4pzwczgTc","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up a CVE by ID and returns its EPSS exploit probability score, severity ratings, and a plain-language summary","exampleAgentPrompt":"Can you look up CVE-2024-21626 and tell me its EPSS exploit probability score and severity — I need to know if it's critical enough to prioritize patching today?","exampleUseCases":null,"resultDescription":"Returns an object containing the CVE ID, a boolean ok status, an EPSS object with exploit probability metrics, a plain-language summary of the vulnerability, and an array of severity ratings (e.g. CVSS scores or severity labels).","failureModes":["Invalid or malformed CVE ID returns an error or ok:false","CVE ID not found in the database returns empty or null results","Payment failure via x402 micropayment prevents the scan from executing","Network timeout if the vulnerability database is slow to respond","Rate limiting if too many requests are made in a short window"],"whenToPreferThis":"Use this endpoint when you need fast, per-CVE enrichment with EPSS exploit probability scoring — especially useful in automated dependency scanning pipelines, security triage workflows, or when you need to prioritize which known CVEs to patch first based on real-world exploitation likelihood. Prefer this over generic NVD lookups when EPSS scoring is the key decision signal.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:30:31.508Z","isFirstParty":false}