{"uid":"cap_qa2B9AAY5dAnvSaprFX7u","slug":"cve-vulnerability-intelligence-lookup-599c8b86","name":"CVE Vulnerability Intelligence Lookup","description":"Vulnerability intelligence for a single CVE id. Fuses NVD (CVSS base score and vector, CWE, patch links), CISA KEV known-exploited status, EPSS exploitation probability and OSV.dev affected and fixed versions into one cited JSON with a deterministic patch-priority score. Risk indicators, not advice.","url":"https://api.agentstools.dev/cve/lookup?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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["cve_id"],"properties":{"cve_id":{"type":"string","description":"CVE identifier, e.g. CVE-2021-44228"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"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":{"p10Cents":"1.0000","medianCents":"1.0000","p90Cents":"1.0000","minCents":"1.0000","maxCents":"1.0000","p95Cents":"1.0000","sampleCount":1,"varies":false,"failureChargeRate":1},"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_rae4i93lOoOirUCO20QKC","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":"Returns fused vulnerability intelligence for a single CVE ID, combining CVSS scores, CISA KEV status, EPSS exploitation probability, OSV affected/fixed versions, and a patch-priority score into one JSON response.","exampleAgentPrompt":"Can you pull the full vulnerability intelligence for CVE-2021-44228 — I need its CVSS score, whether it's on the CISA KEV list, the EPSS exploitation probability, and which versions are affected and fixed?","exampleUseCases":null,"resultDescription":"A JSON object containing: CVSS base score and vector string, CWE identifiers, official patch/advisory links from NVD, a boolean or status indicating if the CVE is in the CISA KEV known-exploited list, an EPSS exploitation probability score, OSV-sourced lists of affected and fixed package versions, and a computed patch-priority score derived from combining these signals.","failureModes":["Invalid or malformed CVE ID format returns a 4xx error","CVE ID not found in NVD or source databases returns empty or null result","One or more upstream sources (e.g. EPSS, OSV) may be unavailable, resulting in partial data","Rate limiting or payment failure may return 402 or 429 status","Very new CVEs may have incomplete data across sources"],"whenToPreferThis":"Choose this endpoint when you need a single, unified risk profile for a specific CVE that fuses multiple authoritative sources (NVD, CISA KEV, EPSS, OSV) into one response with a pre-computed patch-priority score, rather than querying each source separately and aggregating manually. Ideal for vulnerability triage workflows, security dashboards, or agent-driven patch management pipelines.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T00:44:51.013Z","isFirstParty":false,"canonicalSlug":"cve-vulnerability-intelligence-lookup-599c8b86"}