# 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 for live CVE and GHSA vulnerability advisories for PyPI, npm, Go, or Rust crate packages and returns patched versions.

## Facts

- Endpoint: GET https://llms-generator.agentdiet.dev/v1/pypi-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-5b44bf34
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5LFX8MRD3HqUxKKazF_vJ

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-5b44bf34
```

Example prompt: Check if the PyPI package 'requests' has any active CVEs or GHSA advisories, and tell me which version fixes them.

## When to prefer this

Choose this endpoint when you need real-time, live vulnerability data from Google OSV.dev for PyPI, npm, Go, or Rust crate packages, especially when you want CVE and GHSA advisories with patched version recommendations in a single API call. Prefer this over static NVD lookups or cached databases when freshness of vulnerability intelligence matters for CI/CD pipelines, dependency audits, or supply chain risk assessments.

## Known failure modes

- Package not found in OSV.dev — returns empty or no vulnerability results
- Invalid ecosystem prefix causes query failure — must use valid format like 'PyPI:name' or 'npm:name'
- OSV.dev upstream unavailable — may return timeout or error
- No vulnerabilities found does not necessarily mean the package is safe — OSV coverage varies by ecosystem
- Payment failure via x402 — call blocked if USDC micropayment is not completed

## 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/pypi-vuln-scan)

## Output

Returns a structured object containing active CVE identifiers, GHSA advisory IDs, affected version ranges, and recommended patched versions for the queried package, 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-5b44bf34/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)