# 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 workflows.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).

Queries Google OSV.dev to retrieve active CVEs, GHSA advisories, and patched versions for PyPI, npm, Go, or Rust (crates.io) packages in real time.

## Facts

- Endpoint: GET https://workflows.agentdiet.dev/v1/cargo-vuln-scan?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: workflows.agentdiet.dev
- Website: https://workflows.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/workflows-agentdiet-dev-real-time-open-source-package-cve-ghsa-14d6d505
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_KnC6Jq_yNcJ7ny6_CeNA_

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 workflows-agentdiet-dev-real-time-open-source-package-cve-ghsa-14d6d505
```

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 patches?

## When to prefer this

Choose this endpoint when you need real-time, live CVE and GHSA vulnerability data for open-source packages across PyPI, npm, Go modules, or Rust crates — particularly when you need up-to-date advisory intelligence rather than a cached or periodic scan. It is ideal for agents performing dependency audits, CI/CD security gates, or supply chain risk assessments where freshness of vulnerability data matters.

## Known failure modes

- Unknown or misspelled package name returns empty or null vulnerability list
- Unsupported ecosystem prefix causes a validation error or no results
- OSV.dev upstream unavailability causes timeout or error response
- Package with no known vulnerabilities returns an empty advisories array
- Malformed 'Ecosystem:name' format may result in failed lookup

## 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://workflows.agentdiet.dev/v1/cargo-vuln-scan)

## Output

Returns a structured object containing active CVE and GHSA advisory identifiers, vulnerability descriptions, severity ratings, affected version ranges, and the patched versions available for the queried package on 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/workflows-agentdiet-dev-real-time-open-source-package-cve-ghsa-14d6d505/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from workflows.agentdiet.dev](https://www.zero.xyz/host/workflows.agentdiet.dev/llms.txt)