# 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 cve-intel.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-23).

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

## Facts

- Endpoint: POST https://cve-intel.agentdiet.dev/v1/cve-lookup?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Provider: cve-intel.agentdiet.dev
- Website: https://cve-intel.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/cve-intel-agentdiet-dev-real-time-open-source-package-cve-ghsa-a0e3f86c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HRAlMcbV_K5Zd7jG8ntUq

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 cve-intel-agentdiet-dev-real-time-open-source-package-cve-ghsa-a0e3f86c -d '<json body>'
```

Example prompt: Check if the PyPI package 'requests' has any active CVEs or GHSA security advisories, and tell me what the patched versions are.

## When to prefer this

Choose this endpoint when you need real-time, authoritative vulnerability data directly from Google OSV.dev for open source packages across PyPI, npm, Go modules, or Rust crates. It is ideal for automated dependency audits, CI/CD security gates, or any workflow that needs live CVE/GHSA intelligence rather than a cached or periodic scan. Prefer it over general web search when you need structured advisory data with patched version information.

## Known failure modes

- Package not found in OSV.dev — returns empty advisory list or 404-style error
- Invalid ecosystem prefix or malformed package identifier — returns validation error
- OSV.dev upstream unavailable — returns gateway or timeout error
- No known vulnerabilities found — returns empty results (not an error)
- Rate limiting or payment failure — returns 402 or 429 status

## 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://cve-intel.agentdiet.dev/v1/cve-lookup)

## Output

Returns a structured object containing all known active CVEs and GHSA advisories for the queried package, including vulnerability IDs, descriptions, severity ratings, affected version ranges, and the minimum patched version that resolves each issue.

## 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/cve-intel-agentdiet-dev-real-time-open-source-package-cve-ghsa-a0e3f86c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from cve-intel.agentdiet.dev](https://www.zero.xyz/host/cve-intel.agentdiet.dev/llms.txt)