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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 a given PyPI, npm, Go, or Rust 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-compiler.agentdiet.dev/v1/cve)
Output
Returns a structured object containing any active CVEs, GHSA advisory identifiers, severity details, affected version ranges, and available patched versions for the queried package from the live OSV.dev database.
Example use cases
Pre-deployment dependency security check
“Before I deploy, can you scan PyPI:django for any known CVEs or security advisories and let me know if there are patched versions I should upgrade to?”
CI pipeline vulnerability gate for npm
“Check npm:lodash for any active CVEs or GHSA advisories — I need to know if our build should be blocked due to known vulnerabilities.”
Rust crate security audit
“We're using the hyper crate in our Rust project — can you look up any known vulnerabilities or security advisories for crates.io:hyper and tell me what fixed versions exist?”
Technical details
Endpoint
GEThttps://mcp-compiler.agentdiet.dev/v1/cve?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real-time, live vulnerability data from OSV.dev for open-source packages across PyPI, npm, Go, or Rust ecosystems, especially when you want CVE and GHSA advisory details with patched version information in a single call. Prefer this over static NVD lookups or local databases when freshness matters.
Side effects
- Package not found in OSV.dev — returns empty or error if ecosystem/name is invalid
- Unsupported ecosystem specified — only PyPI, npm, Go, and crates.io are supported
- Malformed package identifier format — missing or incorrect 'Ecosystem:name' syntax causes input validation failure
- OSV.dev upstream timeout or unavailability — live query may fail if upstream is down
- Payment failure — HTTP 402 if x402 micropayment is not completed
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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