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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-compiler.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).
Queries Google OSV.dev in real time to return active CVEs, GHSA advisories, and patched versions for PyPI, npm, Go, or Rust packages.
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-compiler.agentdiet.dev/v1/pypi-vuln-scan)
Output
Returns a structured object containing active vulnerability records from OSV.dev for the queried package, including CVE IDs, GHSA advisory identifiers, severity information, affected version ranges, and recommended patched versions.
Example use cases
Audit Python dependency before deployment
“Before I push this to production, can you check if the PyPI package 'Pillow' has any known CVEs or security advisories and what version I should be on?”
Check npm package for supply chain risk
“I'm about to add lodash to my project — can you scan it on OSV.dev and tell me if there are any active GHSA advisories or vulnerabilities I should know about?”
Security review of Rust crate
“Can you look up the crates.io package 'hyper' for any known CVEs or security vulnerabilities and tell me what the latest safe version is?”
Technical details
Endpoint
GEThttps://mcp-compiler.agentdiet.dev/v1/pypi-vuln-scan?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need live, real-time vulnerability data directly from Google OSV.dev for open-source packages across PyPI, npm, Go, or Rust ecosystems. Prefer it over static advisory databases when you need up-to-date CVE and GHSA records and patched version guidance without standing up your own OSV integration. It is especially useful in CI/CD pipelines, dependency audits, or agent-driven security reviews where freshness of vulnerability data matters.
Side effects
- Package not found in OSV.dev for the specified ecosystem — returns empty advisory list
- Malformed package identifier format — missing or incorrect ecosystem prefix causes validation error
- OSV.dev upstream unavailable — returns service error or timeout
- Payment not completed (HTTP 402) — endpoint requires $0.01 USDC per call via x402 protocol
- Invalid ecosystem name — only PyPI, npm, Go, and crates.io are supported
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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