{"uid":"cap_esZqRxDkKLmP_apSzl_5Z","slug":"hn-pulse-agentdiet-dev-real-time-open-source-package-cve-ghsa-d1479774","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://hn-pulse.agentdiet.dev/v1/npm-vuln-scan)","url":"https://hn-pulse.agentdiet.dev/v1/npm-vuln-scan?utm_source=zero.xyz","method":"POST","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":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_A0ooJwHHOZ3ngmKU-2f9S","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"hn-pulse.agentdiet.dev","brandSlug":"hn-pulse-agentdiet-dev-mpp","brandBaseUrl":"https://hn-pulse.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Queries Google OSV.dev live vulnerability data for a given package and returns active CVEs, GHSA advisories, severity details, and patched versions.","exampleAgentPrompt":"Check if the npm package lodash has any active CVEs or GHSA security advisories right now, and tell me what patched versions are available.","exampleUseCases":[{"title":"Dependency audit before production deploy","prompt":"Before we ship, can you scan PyPI:requests and npm:axios for any active CVEs or GHSA advisories and let me know if there are safe patched versions we should upgrade to?"},{"title":"Rust crate security vetting","prompt":"I'm about to add crates.io:hyper to our Rust project — are there any known vulnerabilities or security advisories I should know about?"},{"title":"Go module vulnerability check","prompt":"Can you look up whether Go:golang.org/x/net has any open CVEs or vulnerability advisories, and tell me which version fixes them if so?"}],"resultDescription":"Returns a structured object containing active CVE identifiers, GHSA advisory IDs, vulnerability descriptions, severity ratings, affected version ranges, and recommended patched versions for the queried package, sourced live from Google OSV.dev.","failureModes":["Unknown or misspelled package name returns no results or an error","Unsupported ecosystem prefix causes parsing failure","OSV.dev upstream unavailability results in a timeout or 502 error","Package with no known vulnerabilities returns an empty advisories list (not an error)","Malformed 'Ecosystem:name' format may cause a 400 bad request"],"whenToPreferThis":"Choose this endpoint when you need real-time, live vulnerability intelligence from OSV.dev for PyPI, npm, Go, or Rust (crates.io) packages, especially when you want CVE and GHSA advisory data with patched version details in a single call. Prefer this over static databases when freshness matters or when you need to check a dependency just before deployment or code review.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-28T06:42:46.854Z","isFirstParty":false,"canonicalSlug":"hn-pulse-agentdiet-dev-real-time-open-source-package-cve-ghsa-83ed8d11"}