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Real-Time Open-Source Package CVE & GHSA Vulnerability Scanner (OSV.dev)
Real-Time Open-Source Package CVE & GHSA Vulnerability Scanner (OSV.dev) is a paid API for AI agents from defi-yield.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).
Queries Google OSV.dev to return active CVEs, GHSA advisories, and patched versions for PyPI, npm, Go, or Rust crate packages.
Price / call$0.01
Success—
StatusUnknown
How this service works
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/vuln-scanner)
Output
Returns a structured object listing all active CVE identifiers, GHSA advisory references, affected version ranges, patched/fixed versions, severity ratings, and advisory descriptions for the queried open-source package, sourced live from Google OSV.dev.
Example use cases
Audit Python dependency before release
“Before we ship our new release, can you scan the PyPI:cryptography package for any active CVEs or GitHub security advisories and tell me which version I should upgrade to if it's vulnerable?”
Check npm package in CI pipeline
“Run a vulnerability scan on npm:lodash and let me know if there are any open CVEs or GHSA advisories I need to worry about before merging this PR.”
Vet Rust crate for production use
“We're about to add crates.io:hyper to our Rust service — can you check OSV.dev for any known vulnerabilities or unpatched advisories so we know if it's safe to use?”
Technical details
Endpoint
GEThttps://defi-yield.agentdiet.dev/v1/vuln-scanner?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real-time, live vulnerability data from Google OSV.dev for PyPI, npm, Go modules, or Rust crates — especially when you want CVE IDs, GHSA advisory references, and patched version recommendations in a single call. Prefer this over static NVD lookups or local audit tools when freshness matters and you need an agent-callable HTTP API with pay-per-use pricing.
Side effects
- Unknown or misspelled package name returns empty or error response
- Ecosystem prefix missing may cause ambiguous lookup results
- Package with no known vulnerabilities returns empty advisories list (not an error)
- Rate limiting or upstream OSV.dev outage may cause timeout or 5xx error
- Unsupported ecosystem (e.g. Ruby gems, Maven) may return no results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| packagerequired | string | Package identifier in 'Ecosystem:name' or 'name' format (e.g. 'PyPI:requests', 'npm:lodash', 'Go:golang.org/x/net', 'crates.io:hyper') |
Output
Schema · Response
{
"type": "object"
}Reviews
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Zero review prompt (fires after every successful call)
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