# 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 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://mesh.agentdiet.dev/v1/cargo-vuln-scan?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-e0f21291
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_w0q8Blei-EVwRCrnNQTEF

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-e0f21291
```

Example prompt: Can you check if the npm package lodash has any active CVEs or GHSA security advisories, and tell me what patched version I should upgrade to?

## When to prefer this

Choose this endpoint when you need real-time, authoritative vulnerability data from Google OSV.dev for open-source packages across PyPI, npm, Go, or Rust/crates.io ecosystems. It is preferable over static databases or GitHub's own advisory API when you want a unified, live feed of CVEs and GHSA advisories with patched version guidance in a single call. Ideal for CI/CD pipelines, dependency audits, and supply chain risk assessments where freshness matters.

## Known failure modes

- Unknown or misspelled package name returns no results or an error
- Unsupported ecosystem prefix causes a lookup failure
- OSV.dev upstream timeout or unavailability returns an error
- Package with no known vulnerabilities returns an empty advisories list
- Malformed 'Ecosystem:name' format causes a validation error

## 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/cargo-vuln-scan)

## Output

Returns a structured response containing active CVE identifiers, GHSA advisory IDs, vulnerability descriptions, severity information, 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/mesh-agentdiet-dev-real-time-open-source-package-cve-ghsa-e0f21291/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)