# 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 email-verify.agentdiet.dev, paid per call via MPP, $0.015/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 package.

## Facts

- Endpoint: GET https://email-verify.agentdiet.dev/v1/cve-lookup?utm_source=zero.xyz
- Price: $0.015/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: email-verify.agentdiet.dev
- Website: https://email-verify.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/email-verify-agentdiet-dev-real-time-open-source-package-cve-ghsa-6c81d3f3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vWzq0aVm1SzIn7CO8DE3x

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 email-verify-agentdiet-dev-real-time-open-source-package-cve-ghsa-6c81d3f3
```

Example prompt: Can you check if the Python requests package has any active CVEs or GHSA advisories right now, and tell me which version I should upgrade to?

## When to prefer this

Choose this endpoint when you need real-time, live vulnerability data sourced directly from Google OSV.dev for PyPI, npm, Go, or Rust packages, and require CVE and GHSA advisory details with patched version recommendations. Prefer it over static advisory databases when currency of data matters, or when integrating security checks into agent workflows that need structured, machine-readable vulnerability intelligence on a per-package basis.

## Known failure modes

- Package not found in OSV.dev — returns empty or not-found response
- Malformed package identifier (missing ecosystem prefix) — may return error or mismatched results
- No known vulnerabilities — returns empty advisories list (not an error)
- OSV.dev upstream unavailable — may return timeout or 5xx error
- Unsupported ecosystem specified — returns error or no results

## 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://email-verify.agentdiet.dev/v1/cve-lookup)

## Output

Returns a structured vulnerability report including active CVE identifiers, GHSA advisory IDs, severity details, 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/email-verify-agentdiet-dev-real-time-open-source-package-cve-ghsa-6c81d3f3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from email-verify.agentdiet.dev](https://www.zero.xyz/host/email-verify.agentdiet.dev/llms.txt)