# 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, $0.010000/call, status unknown (last checked 2026-10-23).

Queries Google OSV.dev in real time for a given open-source package and returns active CVE and GHSA vulnerability advisories along with patched version information.

## Facts

- Endpoint: POST https://cve-intel.agentdiet.dev/.well-known/agent-card.json?utm_source=zero.xyz
- Price: $0.010000/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-0d4d5819
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_nKPszl1Pj6WuzKerT7RMJ

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-0d4d5819 -d '<json body>'
```

Example prompt: Check if the PyPI package 'requests' has any active CVEs or GHSA advisories right now, and let me know which versions have patches available.

## When to prefer this

Choose this endpoint when you need real-time, live vulnerability data for a specific open-source package across PyPI, npm, Go, or Rust ecosystems — especially when you want both CVE and GHSA advisory coverage in a single call. It is preferable over static databases when freshness matters, or when integrating into an automated CI/CD security gate or dependency audit workflow.

## Known failure modes

- Package not found in OSV.dev — returns empty or error response if the ecosystem/package combination is invalid
- Malformed package identifier (missing ecosystem prefix) — may return 400-level error or ambiguous results
- OSV.dev upstream unavailability — endpoint may return timeout or 5xx if the upstream API is down
- No vulnerabilities found — valid package with no known CVEs returns an empty advisory list, which may be misread as an 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://cve-intel.agentdiet.dev/.well-known/agent-card.json)

## Output

Returns a structured object listing all active CVE identifiers, GHSA advisory IDs, severity ratings, 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/cve-intel-agentdiet-dev-real-time-open-source-package-cve-ghsa-0d4d5819/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)