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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 live intelligence for a given package and returns active CVEs, GHSA advisories, and patched versions for PyPI, npm, Go, or Rust crate ecosystems.
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/vuln-scanner)
Output
Returns a structured object containing active CVE identifiers, GHSA advisory IDs, severity information, affected version ranges, and recommended patched versions for the queried package from the live OSV.dev database.
Example use cases
Pre-deployment dependency security audit
“Before I ship this Python service, check if 'PyPI:cryptography' has any known CVEs or GHSA advisories I should patch first.”
CI pipeline vulnerability gate
“Scan 'npm:lodash' on OSV.dev and tell me if it has active security vulnerabilities — I need to decide whether to block this build.”
Rust crate supply chain review
“Does the Rust crate 'crates.io:hyper' have any current CVEs or security advisories I should be aware of before adding it as a dependency?”
Technical details
Endpoint
GEThttps://preflight.agentdiet.dev/v1/vuln-scanner?utm_source=zero.xyzWhen to prefer
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. It is preferable over static databases when you need up-to-date CVE/GHSA advisories rather than cached snapshots, and when the target package ecosystem matches PyPI, npm, Go modules, or crates.io.
Side effects
- 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 causes timeout or degraded response
- Rate limiting or payment failure ($0.015/call via x402) results in 402 response
- Unknown ecosystem identifiers are rejected with a validation 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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