{"uid":"cap_B4EPH7G-0F5sens2iZMcF","slug":"defi-yield-agentdiet-dev-real-time-open-source-package-cve-ghsa-7d101172","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://defi-yield.agentdiet.dev/v1/zero-day-advisories)","url":"https://defi-yield.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_vhK7brQjfuKzjLtqiB3Ml","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"defi-yield.agentdiet.dev","brandSlug":"defi-yield-agentdiet-dev-mpp","brandBaseUrl":"https://defi-yield.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 security advisories right now, and tell me which version I should upgrade to if it does?","exampleUseCases":[{"title":"Pre-release dependency security check","prompt":"Before I publish my new Python app, check whether PyPI:cryptography has any known CVEs or GHSA advisories and tell me the safe version to use."},{"title":"CI pipeline vulnerability gate","prompt":"We're about to merge a PR that adds npm:axios — can you pull the latest OSV advisories for it and flag anything that would block us from shipping?"},{"title":"Rust supply chain audit","prompt":"I'm auditing our Rust dependencies — check crates.io:hyper for any active CVEs or security advisories and let me know if there are patched versions available."}],"resultDescription":"Returns a structured object containing active CVE identifiers, GHSA advisory IDs, severity ratings, affected version ranges, and recommended patched versions for the queried package, sourced live from Google OSV.dev.","failureModes":["Package not found in OSV.dev — returns empty or error response if the ecosystem or package name is invalid","Unsupported ecosystem — ecosystems outside PyPI, npm, Go, and crates.io may return no results","Network/upstream failure — OSV.dev API downtime may cause timeouts or 5xx errors","Malformed package identifier — missing or incorrect 'Ecosystem:name' format may yield no results","Payment failure — x402 micropayment not fulfilled results in 402 response"],"whenToPreferThis":"Choose this endpoint when you need real-time, live vulnerability intelligence from Google OSV.dev for open source packages across PyPI, npm, Go, or Rust ecosystems, especially when you need CVE and GHSA advisories with patched version recommendations in a single call. Prefer it over static databases or periodic scans when freshness of vulnerability data matters, such as in CI/CD pipelines, pre-deployment audits, or live dependency monitoring.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:51:26.565Z","isFirstParty":false,"canonicalSlug":"defi-yield-agentdiet-dev-real-time-open-source-package-cve-ghsa-51fcf624"}