{"uid":"cap_q3-MxByEHfEBqS0l9qKAR","slug":"hn-pulse-agentdiet-dev-real-time-open-source-package-cve-ghsa-610055b3","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/epss-scanner)","url":"https://hn-pulse.agentdiet.dev/v1/epss-scanner?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_-NFnnqHcLOf26dpXXVev_","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.015","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 in real time to return active CVEs, GHSA advisories, and patched versions for a given PyPI, npm, Go, or Rust crate package.","exampleAgentPrompt":"Can you check if the PyPI package 'requests' has any active CVEs or GHSA advisories, and let me know which version has the fixes?","exampleUseCases":[{"title":"Pre-deployment dependency security audit","prompt":"Before I deploy, can you scan the npm package lodash for any known CVEs or GitHub Security Advisories and tell me what patched version I should upgrade to?"},{"title":"Rust crate vulnerability check","prompt":"Is the crates.io package hyper safe to use right now? Check it for any active CVEs or GHSA advisories and show me the details."},{"title":"Go module security review","prompt":"I need to know if golang.org/x/net has any unpatched vulnerabilities listed on OSV — pull up any CVEs or advisories and tell me which version fixes them."}],"resultDescription":"Returns a structured list of active CVEs and GHSA security advisories affecting the queried package, including vulnerability IDs, severity details, affected version ranges, and the earliest patched/safe version available.","failureModes":["Package not found in OSV.dev — returns empty or error if ecosystem/name is invalid","Malformed package identifier (missing ecosystem prefix) may return no results","OSV.dev upstream unavailability may cause timeouts or 5xx errors","Packages with no known vulnerabilities return an empty advisory list, which may be misread as an error","Payment failure (HTTP 402) if x402 USDC micropayment is not completed"],"whenToPreferThis":"Choose this endpoint when you need live, authoritative vulnerability data directly from Google OSV.dev for PyPI, npm, Go, or crates.io packages. It is ideal for pre-deployment audits, CI/CD security gates, or ad-hoc dependency checks where up-to-date CVE and GHSA advisory data is critical. Prefer it over static SCA tools when you need real-time intelligence rather than a snapshot database.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:25:45.248Z","isFirstParty":false,"canonicalSlug":"hn-pulse-agentdiet-dev-real-time-open-source-package-cve-ghsa-83ed8d11"}