{"uid":"cap_yRGm6HEnwR5GV547Uo-EB","slug":"polymarket-odds-agentdiet-dev-open-source-package-cve-ghsa-498d390b","name":"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://polymarket-odds.agentdiet.dev/v1/zero-day-advisories)","url":"https://polymarket-odds.agentdiet.dev/v1/zero-day-advisories?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":"0.01","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_n99185DOXXpXWpazKwnxO","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"polymarket-odds.agentdiet.dev","brandSlug":"polymarket-odds-agentdiet-dev-mpp","brandBaseUrl":"https://polymarket-odds.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 known CVEs or GHSA security advisories, and tell me which version I should upgrade to?","exampleUseCases":[{"title":"Audit Python dependency before deployment","prompt":"Before I ship this release, can you scan the PyPI package 'cryptography' for any active CVEs or GHSA advisories and tell me if there's a safe patched version I should be using?"},{"title":"Check npm package for zero-day exploits","prompt":"I'm using lodash in my Node project — can you look up whether 'npm:lodash' has any known vulnerabilities or security advisories I should be worried about right now?"},{"title":"Validate Rust crate security for CI pipeline","prompt":"Can you check the crates.io package 'hyper' for any active CVEs or GHSA advisories so I know if our Rust build has any unpatched security issues?"}],"resultDescription":"Returns a structured object containing active CVEs, GitHub Security Advisory (GHSA) IDs, affected version ranges, severity ratings, and recommended patched versions for the queried open-source package, sourced live from Google OSV.dev.","failureModes":["Package not found in OSV.dev database — returns empty advisory list or 404-equivalent","Invalid ecosystem prefix or malformed package identifier — may return error or no results","OSV.dev upstream unavailable — endpoint may time out or return a service error","Package name without ecosystem prefix may be ambiguous across ecosystems — results may be incomplete","No known vulnerabilities exist for the package — returns empty results, not an error"],"whenToPreferThis":"Choose this endpoint when you need real-time, authoritative vulnerability data sourced directly from Google OSV.dev for PyPI, npm, Go, or Rust crate packages. Prefer it over static advisory databases when you need the most current CVE and GHSA data, or when checking specific package identifiers across multiple ecosystems. Ideal for CI/CD pipeline security gates, pre-deployment dependency audits, or agent-driven security triage workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:22:40.637Z","isFirstParty":false,"canonicalSlug":"polymarket-odds-agentdiet-dev-open-source-package-cve-ghsa-498d390b"}