# 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 mesh.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).

Queries live Google OSV.dev to return active CVEs, GHSA advisories, and patched versions for any PyPI, npm, Go, or Rust package.

## Facts

- Endpoint: GET https://mesh.agentdiet.dev/v1/osv-cve-vulnerability-radar?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: mesh.agentdiet.dev
- Website: https://mesh.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/mesh-agentdiet-dev-real-time-open-source-package-cve-ghsa-5a7cc0dd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_SJBNQYROcWshn6XUc8n5i

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 mesh-agentdiet-dev-real-time-open-source-package-cve-ghsa-5a7cc0dd
```

Example prompt: Can you check OSV.dev for any known CVEs or GHSA advisories affecting the PyPI package 'requests', and tell me which versions are vulnerable and what the patched version is?

## When to prefer this

Choose 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 — especially when you need CVE/GHSA advisory details and patched version information in a single call without setting up OSV.dev API credentials yourself. Prefer this over static databases or GitHub Advisory API when freshness and multi-ecosystem coverage matter.

## Known failure modes

- Package not found in OSV.dev — returns empty advisory list or 404-style response
- Malformed package identifier (missing ecosystem prefix) — validation error returned
- OSV.dev upstream unavailable — gateway timeout or 503 error
- No known vulnerabilities — returns empty results, which is valid but may be mistaken for an error
- Ecosystem not supported — only PyPI, npm, Go, and crates.io are supported

## 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://mesh.agentdiet.dev/v1/osv-cve-vulnerability-radar)

## Output

Returns a structured object listing active CVEs and GHSA advisories for the queried package, including vulnerability IDs, severity details, affected version ranges, and the patched/fixed versions available, 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/mesh-agentdiet-dev-real-time-open-source-package-cve-ghsa-5a7cc0dd/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mesh.agentdiet.dev](https://www.zero.xyz/host/mesh.agentdiet.dev/llms.txt)