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

Queries live OSV.dev vulnerability intelligence for a named open-source package and returns active CVEs, GHSA advisories, and patched version information.

## Facts

- Endpoint: GET https://alpha-stream.agentdiet.dev/v1/osv-cve-vulnerability-radar?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: alpha-stream.agentdiet.dev
- Website: https://alpha-stream.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/alpha-stream-agentdiet-dev-real-time-open-source-package-cve-ghsa-84a72c50
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_RkbBzD5Bwu7LebYPQn4tf

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 alpha-stream-agentdiet-dev-real-time-open-source-package-cve-ghsa-84a72c50
```

Example prompt: Can you check if the PyPI package 'requests' has any known CVEs or GHSA advisories right now, and tell me what version I should upgrade to if it's vulnerable?

## When to prefer this

Choose this endpoint when you need real-time, live vulnerability data from OSV.dev for a specific open-source package across PyPI, npm, Go modules, or Rust crates. It is ideal for automated dependency audits, CI/CD security gates, or agent-driven supply chain risk checks where freshness of CVE/GHSA data matters. Prefer it over static databases when you need the latest patched version recommendations.

## Known failure modes

- Package not found in any supported ecosystem — returns empty or error response
- Invalid ecosystem prefix causes parsing failure
- OSV.dev upstream API unavailability results in timeout or error
- Ambiguous package name without ecosystem prefix may return no results or incorrect match
- Rate limiting or payment failure (HTTP 402) if x402 credentials are missing

## 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://alpha-stream.agentdiet.dev/v1/osv-cve-vulnerability-radar)

## Output

Returns a structured object containing active CVE identifiers, GHSA advisory IDs, vulnerability descriptions, severity information, 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/alpha-stream-agentdiet-dev-real-time-open-source-package-cve-ghsa-84a72c50/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from alpha-stream.agentdiet.dev](https://www.zero.xyz/host/alpha-stream.agentdiet.dev/llms.txt)