# 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 x402broker.com, 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 crate package.

## Facts

- Endpoint: GET https://x402broker.com/v1/cve-lookup?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: x402broker.com
- Website: https://x402broker.com
- Canonical page: https://www.zero.xyz/c/x402broker-com-real-time-open-source-package-cve-ghsa-vulnerability-74eb049c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9YxonrDUEbWLhgAMxeEmy

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability x402broker-com-real-time-open-source-package-cve-ghsa-vulnerability-74eb049c
```

Example prompt: Can you check if the PyPI package 'requests' has any active CVEs or GHSA advisories right now, and tell me which versions have been patched?

## When to prefer this

Choose this endpoint when you need live, up-to-date vulnerability intelligence from Google OSV.dev for open-source packages across PyPI, npm, Go, or Rust/crates.io ecosystems. It is ideal for automated dependency auditing pipelines, CI/CD security gates, or agent workflows that need to validate whether a specific package version is safe to use. Prefer it over static vulnerability databases when freshness and real-time CVE/GHSA data matter.

## Known failure modes

- Package not found in OSV.dev — returns empty or no vulnerabilities found response
- Invalid ecosystem prefix causes lookup failure — e.g. unsupported ecosystem name
- OSV.dev upstream API unavailable — results in timeout or upstream error
- Ambiguous package name without ecosystem prefix may return incorrect or mismatched results
- Payment failure via x402 protocol results in HTTP 402 response before lookup is performed

## 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://x402broker.com/v1/cve-lookup)

## Output

Returns a structured object containing active CVE IDs, GHSA advisory identifiers, affected version ranges, severity details, and the recommended patched versions for the queried package from the live Google OSV.dev database.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "package"
 ],
 "properties": {
  "package": {
   "type": "string",
   "minLength": 1,
   "description": "Package identifier in 'Ecosystem:name' or 'name' format (e.g. 'PyPI:requests', 'npm:lodash', 'Go:golang.org/x/net', 'crates.io:hyper')"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402broker-com-real-time-open-source-package-cve-ghsa-vulnerability-74eb049c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402broker.com](https://www.zero.xyz/host/x402broker.com/llms.txt)