{"uid":"cap_8TupR8bLHthOu-q-WX-74","slug":"prompt-guard-agentdiet-dev-real-time-open-source-package-cve-ghsa-ea7d33fa","name":"Real-Time Open-Source Package CVE & GHSA Vulnerability Scanner (OSV.dev)","description":"Queries live Google OSV.dev vulnerability intelligence for any PyPI, npm, Go, or Rust crate and returns active CVEs, GHSA advisories, and patched versions. (Live x402 v2, IETF MPP & MCP endpoint at https://prompt-guard.agentdiet.dev/v1/npm-vuln-scan)","url":"https://prompt-guard.agentdiet.dev/v1/npm-vuln-scan?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["package"],"properties":{"package":{"type":"string","minLength":1,"description":"Package identifier in 'Ecosystem:name' or 'name' format (e.g. 'PyPI:requests', 'npm:lodash', 'Go:golang.org/x/net', 'crates.io:hyper')"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":[],"displayCostAmount":"0.015","displayCostAsset":"USD","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":"$0.015/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.015","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.015","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_KdEqjgOZ-WRpkn4B8s661","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.015","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"prompt-guard.agentdiet.dev","brandSlug":"prompt-guard-agentdiet-dev-mpp","brandBaseUrl":"https://prompt-guard.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Queries Google OSV.dev for active CVEs, GHSA advisories, and patched versions for PyPI, npm, Go, or Rust crate packages in real time.","exampleAgentPrompt":"Can you check if the npm package lodash has any known CVEs or GHSA security advisories right now, and tell me which versions have patches?","exampleUseCases":[{"title":"Audit Python dependency before deployment","prompt":"Before I deploy, can you scan the PyPI package requests for any active CVEs or security advisories and let me know if there's a patched version I should upgrade to?"},{"title":"Check Go module for vulnerabilities","prompt":"Can you look up golang.org/x/net on OSV.dev and tell me if there are any open GHSA advisories or CVEs I need to worry about?"},{"title":"Rust crate security review","prompt":"I'm using the hyper crate from crates.io in my Rust project — can you check if it has any known vulnerabilities and what version I should be on to be safe?"}],"resultDescription":"Returns a list of active vulnerabilities for the queried package, including CVE IDs, GHSA advisory identifiers, severity ratings, affected version ranges, and recommended patched versions sourced live from Google OSV.dev.","failureModes":["Package not found in OSV.dev — returns empty vulnerability list or 404-like response","Invalid ecosystem prefix causes parsing error — requires correct format like 'PyPI:requests' or 'npm:lodash'","OSV.dev upstream outage or rate limiting — may return 503 or timeout","Ambiguous package name without ecosystem prefix may resolve to wrong ecosystem","Network or payment (x402) failure returns 402 payment required or 5xx error"],"whenToPreferThis":"Use this endpoint when you need real-time, authoritative vulnerability data from Google OSV.dev for open-source packages across PyPI, npm, Go modules, or Rust crates. Prefer it over static SCA databases when freshness matters — it pulls live CVE and GHSA data. It is especially useful in CI/CD pipelines, dependency auditing workflows, or agent-driven security reviews where up-to-date patch information is critical.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:26:14.431Z","isFirstParty":false,"canonicalSlug":"prompt-guard-agentdiet-dev-real-time-open-source-package-cve-ghsa-d9b60b38"}