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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 serp-extract.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 any 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://serp-extract.agentdiet.dev/v1/zero-day-advisories)
Output
Returns a structured response containing active CVE identifiers, GHSA advisory details, affected version ranges, severity information, and patched/fixed versions sourced live from Google OSV.dev for the requested package ecosystem and name.
Example use cases
Pre-deployment dependency security check
“Before I ship this update, can you scan the npm package 'lodash' for any known CVEs or GitHub Security Advisories and let me know which version I should upgrade to?”
Rust crate vulnerability audit
“I'm using the Rust crate 'hyper' in my project — can you check OSV.dev for any active vulnerabilities or GHSA advisories against it and show me the fixed versions?”
Go module supply chain risk review
“Can you look up any known security vulnerabilities for the Go module 'golang.org/x/net' and tell me what CVEs are active and whether there are patched releases available?”
Technical details
Endpoint
GEThttps://serp-extract.agentdiet.dev/v1/zero-day-advisories?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need real-time, live vulnerability data from Google OSV.dev for open-source packages across PyPI, npm, Go, or Rust ecosystems — particularly when you need CVE and GHSA advisories with patched version guidance. Prefer this over static NVD lookups or cached vulnerability databases when freshness matters for supply chain security decisions.
Side effects
- Package not found in OSV.dev — returns empty or no-advisory response
- Invalid ecosystem prefix causes query failure (e.g. typo in 'PyPI:')
- OSV.dev upstream API unavailability leads to timeout or error
- Malformed package identifier format returns validation error
- Payment failure (HTTP 402) if x402 micropayment is not completed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | integer | Maximum number of items to return per page (1-100) |
| cursor | string | Opaque pagination cursor for fetching the next page |
| 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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