{"uid":"cap_U5Cs7eL9s9DkH6PVbuCP5","slug":"kevscope-cve-priority-api-366f59f5","name":"Kevscope CVE Priority API","description":"Which CVEs to patch first, in one call. CVE priority API + MCP: KEV, EPSS, CVSS and SSVC, 20 CVEs per call Try it free in one click, no sign-up.","url":"https://kevscope-api.cybermaxtools.com/x402/api/priority?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","properties":{"cve":{"type":"string","description":"One CVE ID, or up to 20 separated by commas or spaces (or POST {\"cves\": [...]}); IDs are also found inside pasted text"},"full":{"type":"boolean","default":false,"description":"Full description and affected products instead of the short form"}}}}},"output":{"type":"object","properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{}},"example":null,"exampleRequest":null,"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_60nAbnnExsUNz0McNpWNv","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":"Returns prioritized patch order for up to 20 CVEs per call, combining KEV, EPSS, CVSS, and SSVC scoring data","exampleAgentPrompt":"Can you tell me which of these CVEs I should patch first: CVE-2021-44228, CVE-2023-44487, CVE-2024-3400, CVE-2022-26134, and CVE-2023-23397? Give me the full details including affected products.","exampleUseCases":[{"title":"Patch backlog triage for security team","prompt":"I have this list of 15 CVEs from my latest vulnerability scan — can you rank them by which ones I should patch first based on KEV status, EPSS, and CVSS scores? Here they are: CVE-2021-44228, CVE-2022-26134, CVE-2023-44487, CVE-2024-3400, CVE-2023-23397, CVE-2022-1388, CVE-2021-26084, CVE-2022-30190, CVE-2023-20198, CVE-2024-21762, CVE-2022-22965, CVE-2021-34527, CVE-2023-4966, CVE-2024-1709, CVE-2022-41082"},{"title":"SOC alert enrichment with exploitability context","prompt":"We just got an alert mentioning CVE-2024-3400 and CVE-2023-20198 — are either of these actively exploited in the wild and how urgent is it that we patch them? I need SSVC and EPSS details."},{"title":"Compliance report vulnerability risk assessment","prompt":"For our quarterly compliance review, can you assess the risk priority of CVE-2021-44228, CVE-2022-26134, and CVE-2023-44487 using CVSS and KEV data, with full descriptions and affected products?"}],"resultDescription":"A JSON response containing each CVE's patch priority ranking derived from combined KEV (Known Exploited Vulnerabilities) catalog status, EPSS (Exploit Prediction Scoring System) probability, CVSS severity score, and SSVC (Stakeholder-Specific Vulnerability Categorization) decision. Optionally includes full vulnerability descriptions and lists of affected products.","failureModes":["Invalid CVE ID format returns error or empty result for that entry","More than 20 CVEs submitted may result in truncation or rejection","Network timeout if the upstream NVD or EPSS data sources are slow","Unrecognized or very new CVEs may return incomplete scoring data","Payment failure (402) if USDC balance is insufficient"],"whenToPreferThis":"Use this endpoint when you need to quickly triage a list of CVEs by actual exploitability and real-world threat data rather than CVSS alone. Ideal for security operations, patch management workflows, and compliance reporting where prioritization across KEV, EPSS, CVSS, and SSVC dimensions is required in a single API call. Prefer this over manual NIST NVD lookups or separate EPSS queries when you need consolidated, actionable patch priority in one step for up to 20 CVEs.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T00:39:02.185Z","isFirstParty":false,"canonicalSlug":"kevscope-cve-priority-api-366f59f5"}