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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 for live CVE and GHSA vulnerability advisories for a given PyPI, npm, Go, or Rust crate package and returns active vulnerabilities with patched versions.
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/maven-vuln-scanner)
Output
Returns a structured list of active vulnerabilities for the queried package, including CVE IDs, GHSA advisory identifiers, severity ratings, vulnerability descriptions, affected version ranges, and recommended patched versions sourced live from Google OSV.dev.
Example use cases
CI pipeline dependency security gate
“Before we merge this PR, check if npm:lodash has any known CVEs or GHSA advisories right now, and tell me if there's a patched version we should pin to.”
Rust crate audit for new project
“We're about to add crates.io:hyper to our Rust project — can you pull up any active vulnerabilities or security advisories for it from OSV.dev so we can decide if it's safe to use?”
Python data science environment review
“I need to know if PyPI:numpy has any unpatched CVEs or GitHub security advisories I should be worried about before deploying our ML pipeline to production.”
Technical details
Endpoint
GEThttps://defi-yield.agentdiet.dev/v1/maven-vuln-scanner?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need live, real-time vulnerability data from Google OSV.dev for PyPI, npm, Go modules, or Rust crates — especially when you want CVE and GHSA advisories in a single call without setting up your own OSV API integration. It is ideal for agent-driven CI/CD security gates, dependency auditing workflows, or on-demand package safety checks where freshness matters.
Side effects
- Unknown or misspelled package name returns empty or error response
- Unsupported ecosystem prefix causes validation error
- Package with no known vulnerabilities returns empty advisories list
- OSV.dev upstream API downtime may cause timeout or error
- Malformed 'Ecosystem:name' format triggers input validation 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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Zero review prompt (fires after every successful call)
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