# 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 x402-audit.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-23).

Queries Google OSV.dev in real time for a given package and returns active CVEs, GHSA advisories, and patched versions for PyPI, npm, Go, or Rust crates.

## Facts

- Endpoint: POST https://x402-audit.agentdiet.dev/v1/ghsa-advisories?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Provider: x402-audit.agentdiet.dev
- Website: https://x402-audit.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/x402-audit-agentdiet-dev-real-time-open-source-package-cve-ghsa-75a93e15
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Xf83gHjdJ2F1y5TOYdLcs

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 x402-audit-agentdiet-dev-real-time-open-source-package-cve-ghsa-75a93e15 -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 which versions have been patched?

## When to prefer this

Choose this endpoint when you need real-time, live vulnerability data from Google OSV.dev rather than a cached or static advisory database. It is ideal for CI/CD pipelines, dependency auditing agents, and security workflows that need up-to-date CVE and GHSA data for PyPI, npm, Go, or Rust crate packages. Prefer it over static NVD lookups when currency of data matters and when working with ecosystems OSV.dev specializes in.

## Known failure modes

- Package not found in OSV.dev — returns empty advisory list or 404-equivalent
- Invalid ecosystem prefix causes validation error (e.g. missing 'PyPI:' prefix)
- OSV.dev upstream timeout or unavailability results in error response
- Payment failure via x402 protocol blocks the request before execution
- Malformed package identifier (empty string or unsupported ecosystem) rejected by input schema validation

## 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://x402-audit.agentdiet.dev/v1/ghsa-advisories)

## Output

Returns a structured object containing active CVE identifiers, GHSA advisory IDs, vulnerability summaries, affected version ranges, and available 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/x402-audit-agentdiet-dev-real-time-open-source-package-cve-ghsa-75a93e15/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-audit.agentdiet.dev](https://www.zero.xyz/host/x402-audit.agentdiet.dev/llms.txt)