# 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 a named PyPI, npm, Go, or Rust package.

## Facts

- Endpoint: POST https://serp-extract.agentdiet.dev/v1/pypi-vuln-scan?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-15814464
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3mZchPMjk01BkgTesX_ps

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-15814464 -d '<json body>'
```

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

## When to prefer this

Choose this endpoint when you need real-time, live vulnerability data from Google OSV.dev for open-source packages across PyPI, npm, Go modules, or Rust crates. Prefer it over static SCA databases when freshness matters (e.g. CI/CD gates, pre-deployment checks, or evaluating newly disclosed CVEs). It is particularly useful when you need GHSA advisory IDs alongside CVEs and want patched-version guidance in a single call.

## Known failure modes

- Package not found in the specified ecosystem — returns empty advisory list or error
- Invalid ecosystem prefix causes query rejection
- OSV.dev upstream unavailability causes timeout or error response
- Malformed package identifier format returns validation error
- Package has no known vulnerabilities — returns empty result (not 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://serp-extract.agentdiet.dev/v1/pypi-vuln-scan)

## Output

Returns a structured JSON object containing active vulnerability records for the queried package from OSV.dev, including CVE identifiers, GHSA advisory IDs, severity information, affected version ranges, and recommended patched versions.

## 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-15814464/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)