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

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

## Facts

- Endpoint: POST https://serp-extract.agentdiet.dev/v1/cve-intel?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Provider: serp-extract.agentdiet.dev
- Website: https://serp-extract.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/serp-extract-agentdiet-dev-real-time-open-source-package-cve-ghsa-a733c801
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gVqxIXbaQpTqko2CzhlBE

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 serp-extract-agentdiet-dev-real-time-open-source-package-cve-ghsa-a733c801 -d '<json body>'
```

Example prompt: Can you check if the PyPI package 'requests' has any active CVEs or GHSA advisories right now, and tell me what patched versions are available?

## When to prefer this

Choose this endpoint when you need real-time, live CVE and GHSA data sourced directly from Google OSV.dev for PyPI, npm, Go modules, or Rust crates. It is preferred over static NVD lookups or bundled SBOM scanners when you need up-to-the-minute advisory coverage and patched version guidance without running a local scanner. Especially useful in CI/CD pipelines, agent-driven dependency audits, or security triage workflows where freshness of vulnerability data matters.

## Known failure modes

- Package not found in OSV.dev — returns empty advisory list or error indicating unknown package
- Invalid ecosystem prefix — malformed 'Ecosystem:name' input returns a validation error
- No vulnerabilities found — clean packages return an empty result set (not an error)
- OSV.dev upstream timeout — live dependency means transient failures possible
- Payment failure — x402 micropayment not completed results in 402 response

## 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://serp-extract.agentdiet.dev/v1/cve-intel)

## Output

Returns a structured object listing all active CVEs and GHSA advisories for the queried package, including severity ratings, affected version ranges, and recommended patched versions 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/serp-extract-agentdiet-dev-real-time-open-source-package-cve-ghsa-a733c801/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from serp-extract.agentdiet.dev](https://www.zero.xyz/host/serp-extract.agentdiet.dev/llms.txt)