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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 vulnerability data for a named open-source package and returns active CVEs, GHSA advisories, 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/epss-scanner)
Output
Returns a structured object containing active CVE identifiers, GHSA advisory references, severity metadata, affected version ranges, and recommended patched versions for the queried open-source package, sourced live from Google OSV.dev.
Example use cases
Audit dependency before deployment
“Before we ship this week's release, can you scan 'npm:lodash' for any active CVEs or GitHub Security Advisories and tell me what patched version I should upgrade to?”
Security review of Go module
“I need to know if 'Go:golang.org/x/net' has any known vulnerabilities in the OSV database — pull up the latest CVEs and advisory details for me.”
Rust crate safety check
“Can you check 'crates.io:hyper' for any open security vulnerabilities or GHSA advisories and let me know if there's a safe version I should be using?”
Technical details
Endpoint
GEThttps://preflight.agentdiet.dev/v1/epss-scanner?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real-time, live vulnerability data directly from Google OSV.dev for a specific open-source package across PyPI, npm, Go, or Rust ecosystems. It is ideal for CI/CD pipelines, dependency audits, or agent-driven security reviews where up-to-date CVE and GHSA advisory coverage matters. Prefer it over static NVD lookups or bundled SCA databases when freshness and ecosystem breadth are priorities.
Side effects
- Package not found in OSV.dev (unknown or misspelled package name)
- Ecosystem prefix not recognized (must be PyPI, npm, Go, or crates.io)
- OSV.dev upstream API unavailable or rate-limited causing delayed or empty response
- No vulnerabilities found (clean package) — may return empty advisory list, not an error
- Malformed package identifier format causing query failure
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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