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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 mcp-security.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 a given PyPI, npm, Go, or Rust crate package.
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://mcp-security.agentdiet.dev/v1/cve)
Output
Returns a structured object containing active CVE identifiers, GHSA advisory IDs, affected version ranges, severity ratings, and recommended patched versions for the queried package, sourced live from Google OSV.dev.
Example use cases
Pre-deployment dependency security check
“Before I ship this release, can you scan the npm package 'lodash' for any known CVEs or GitHub security advisories and let me know if there's a safe patched version I should upgrade to?”
Rust crate vulnerability audit
“I'm using the 'hyper' Rust crate in my project — can you look it up on OSV.dev and tell me if there are any active vulnerabilities or advisories I should be aware of?”
Go module CVE investigation
“Can you check golang.org/x/net for any CVEs or GHSA advisories? I want to know if the version we're using is affected and what fix is available.”
Technical details
Endpoint
GEThttps://mcp-security.agentdiet.dev/v1/cve?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, or Rust crate packages. It is ideal for automated dependency security checks, CI/CD pipeline integrations, or agent workflows that need up-to-date CVE and GHSA intelligence rather than static or cached vulnerability databases.
Side effects
- Package not found in OSV.dev — returns empty or no vulnerabilities found response
- Invalid ecosystem prefix causes query failure or unexpected results
- Package name typo leads to no results
- Rate limiting or OSV.dev upstream unavailability causes timeout or error
- Payment not processed (402 required) — request blocked before reaching OSV.dev
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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