# 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 llms-generator.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.

## Facts

- Endpoint: GET https://llms-generator.agentdiet.dev/v1/npm-vuln-scan?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: llms-generator.agentdiet.dev
- Website: https://llms-generator.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/llms-generator-agentdiet-dev-real-time-open-source-package-cve-ghsa-69410918
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_nZxbUVrPIn-U_BJCafbVp

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 llms-generator-agentdiet-dev-real-time-open-source-package-cve-ghsa-69410918
```

Example prompt: Can you scan the npm package lodash for any active CVEs or GHSA security advisories and tell me which versions are patched?

## When to prefer this

Choose this endpoint when you need real-time, live vulnerability data from Google OSV.dev for a specific open-source package across PyPI, npm, Go modules, or Rust crates, especially when you want CVE and GHSA advisory details along with patched version information in a single call. Prefer this over static advisory databases or NVD-only sources when you need ecosystem-aware, up-to-date intelligence for dependency auditing or supply chain security checks.

## Known failure modes

- Package not found in OSV.dev — returns empty vulnerability list or 404-style response
- Invalid ecosystem prefix — malformed 'Ecosystem:name' input may cause a parse error or no results
- OSV.dev upstream timeout — live query may fail if Google's API is temporarily unavailable
- No vulnerabilities found — package may be clean or not yet indexed, returned as empty result
- Missing required 'package' parameter — returns 400 bad request

## 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://llms-generator.agentdiet.dev/v1/npm-vuln-scan)

## Output

Returns a structured list of active vulnerabilities for the queried package, including CVE IDs, GHSA advisory identifiers, severity information, affected version ranges, and recommended patched versions sourced live from Google OSV.dev.

## 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/llms-generator-agentdiet-dev-real-time-open-source-package-cve-ghsa-69410918/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from llms-generator.agentdiet.dev](https://www.zero.xyz/host/llms-generator.agentdiet.dev/llms.txt)