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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 preflight.agentdiet.dev, paid per call via MPP, $0.015/call, status unknown (last checked 2026-10-21).
Queries Google OSV.dev for live CVE and GHSA vulnerability advisories affecting a named PyPI, npm, Go, or Rust crate package, returning active vulnerabilities and patched versions.
Price / call$0.015
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://preflight.agentdiet.dev/v1/maven-vuln-scanner)
Output
Returns a structured object containing active CVE identifiers, GHSA advisory references, affected version ranges, severity metadata, and recommended patched versions for the queried package, sourced live from Google OSV.dev.
Example use cases
Dependency security audit before release
“Before we ship this sprint, can you scan our key Python dependency 'PyPI:requests' against OSV.dev and tell me if there are any open CVEs or GitHub security advisories I should know about?”
Rust crate vulnerability check
“Is the Rust crate 'crates.io:hyper' currently affected by any known vulnerabilities? Show me the CVE IDs and which versions fix the issue.”
Go module advisory lookup
“Check 'Go:golang.org/x/net' for any active GHSA or CVE advisories — we're using it in production and I want to make sure we're not exposed to anything.”
Technical details
Endpoint
GEThttps://preflight.agentdiet.dev/v1/maven-vuln-scanner?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real-time, live vulnerability data from Google OSV.dev for open-source packages across PyPI, npm, Go modules, or Rust crates. It is ideal for automated dependency auditing, CI/CD security gates, or pre-deployment checks where freshness matters. Prefer this over static NVD snapshots when you need current GHSA advisories and patched version guidance without running a local scanner.
Side effects
- Package not found in OSV.dev — returns empty or null advisory list
- Invalid ecosystem prefix causes parsing error
- Unrecognized package format returns validation error
- OSV.dev upstream unavailable causes timeout or 502
- No vulnerabilities found for a package returns empty results (not an error)
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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