{"uid":"cap_iYCuA-iaPUCuEoR19HSt7","slug":"nvd-cpe-dictionary-search-4f6f1321","name":"NVD CPE Dictionary Search","description":"Search the NVD Common Platform Enumeration dictionary for products matching a keyword {q}. Query: ?q= Returns JSON.","url":"https://clonecho.builda.company/x402/s/nvd-cpe-search","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_IDKDJMpxJiudgRRdYN7z4","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x036CbD53842c5426634e7929541eC2318f3dCF7e","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Searches the NIST National Vulnerability Database Common Platform Enumeration (CPE) dictionary for products matching a keyword query.","exampleAgentPrompt":"Search the NVD CPE dictionary for products matching 'OpenSSL' so I can get the standardized CPE identifiers for vulnerability tracking.","exampleUseCases":null,"resultDescription":"A JSON response containing CPE dictionary entries that match the keyword, including CPE URIs, product names, vendor names, and platform version details as recorded in the NIST NVD CPE dictionary.","failureModes":["No matching CPE entries found for the given keyword — returns empty results array","Query term too broad returns large or paginated result set","NVD upstream service unavailable causing fetch failure","Missing or empty q parameter resulting in error response","Payment of $0.02 USDC not fulfilled causing 402 rejection"],"whenToPreferThis":"Use this endpoint when you need to find standardized CPE identifiers for a software product or vendor from the authoritative NIST NVD source, particularly for vulnerability management workflows, software inventory tagging, or cross-referencing CVEs with affected platforms. Prefer this over a general web search when you need machine-readable, structured CPE data in JSON format.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T11:27:57.294Z","isFirstParty":false}