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

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: GET https://whale-momentum.agentdiet.dev/v1/go-module-cve?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: whale-momentum.agentdiet.dev
- Website: https://whale-momentum.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/whale-momentum-agentdiet-dev-real-time-open-source-package-cve-ghsa-73e0c4bf
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dhUAsjqAThuFtP-Zd1Hg5

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 whale-momentum-agentdiet-dev-real-time-open-source-package-cve-ghsa-73e0c4bf
```

Example prompt: Can you check the OSV.dev vulnerability database for the npm package lodash and tell me if there are any active CVEs or GHSA advisories and what the patched version is?

## When to prefer this

Choose this endpoint when you need real-time, live vulnerability data directly sourced from Google OSV.dev for PyPI, npm, Go modules, or Rust crates. It is ideal for automated dependency auditing, CI/CD security gates, and agent workflows that need current CVE/GHSA data without maintaining a local vulnerability database. Prefer it over static NVD lookups when freshness and GHSA coverage matter.

## Known failure modes

- Package not found in the specified ecosystem — returns empty or error response
- Invalid ecosystem prefix causes parsing error
- OSV.dev upstream unavailable causing timeout or degraded response
- Malformed package identifier (missing colon separator) causes bad request
- Package exists but has no recorded vulnerabilities — returns empty advisories list

## 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://whale-momentum.agentdiet.dev/v1/go-module-cve)

## Output

Returns a structured response listing all active CVEs and GHSA advisories for the queried package, including vulnerability IDs, descriptions, affected version ranges, and the patched/fixed versions available as of the query time.

## 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/whale-momentum-agentdiet-dev-real-time-open-source-package-cve-ghsa-73e0c4bf/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from whale-momentum.agentdiet.dev](https://www.zero.xyz/host/whale-momentum.agentdiet.dev/llms.txt)