# 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 x402-audit.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown.

Queries Google OSV.dev for live CVE and GHSA vulnerability advisories for a given open-source package (PyPI, npm, Go, Rust crates), returning active vulnerabilities and patched versions.

## Facts

- Endpoint: POST https://x402-audit.agentdiet.dev/v1/cve-lookup?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Activations on Zero: 0
- Provider: x402-audit.agentdiet.dev
- Website: https://x402-audit.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/x402-audit-agentdiet-dev-real-time-open-source-package-cve-ghsa-a6ae743e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ETHFysyD3V38Y2IomnU5Z

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 x402-audit-agentdiet-dev-real-time-open-source-package-cve-ghsa-a6ae743e -d '<json body>'
```

Example prompt: Check PyPI:requests for any active CVEs or GHSA security advisories right now, and tell me which versions have patches available.

## When to prefer this

Choose this endpoint when you need real-time, live vulnerability data from Google's OSV.dev for PyPI, npm, Go, or Rust packages — especially when freshness matters and you cannot rely on a cached or static advisory database. It is preferable over static NVD snapshots when you need GHSA advisories alongside CVEs, or when you want a single API call with payment-native (x402) access rather than managing API keys.

## Known failure modes

- Package not found in OSV.dev — returns empty advisory list or 404-style response
- Invalid ecosystem prefix causes a validation error
- OSV.dev upstream unavailability may cause timeout or degraded response
- Malformed package identifier (missing ecosystem) may return unexpected results
- Payment failure via x402 results in 402 response before query is executed

## 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://x402-audit.agentdiet.dev/v1/cve-lookup)

## Output

Returns a structured response containing active CVEs, GHSA advisory IDs, vulnerability summaries, affected version ranges, and available patched versions for the queried open-source package from the live 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/x402-audit-agentdiet-dev-real-time-open-source-package-cve-ghsa-a6ae743e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-audit.agentdiet.dev](https://www.zero.xyz/host/x402-audit.agentdiet.dev/llms.txt)