# 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 live vulnerability data for a named package and returns active CVEs, GHSA advisories, and patched versions across PyPI, npm, Go, and Rust ecosystems.

## Facts

- Endpoint: GET https://whale-momentum.agentdiet.dev/v1/vuln-scanner?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-2148a92b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_nBoATfjONF6SnaRaIwLTQ

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-2148a92b
```

Example prompt: Can you check whether the PyPI package 'requests' has any active CVEs or security advisories right now, and tell me which versions have been patched?

## When to prefer this

Choose this endpoint when you need live, up-to-date CVE and GHSA vulnerability data for a specific open-source package across PyPI, npm, Go, or Rust ecosystems — especially in automated security pipelines, CI/CD checks, or dependency audits where real-time OSV.dev data is required rather than a static database snapshot.

## Known failure modes

- Package not found in the specified ecosystem returns an empty or 404 response
- Malformed package identifier (missing ecosystem prefix) may return an error or incorrect results
- OSV.dev upstream unavailability may cause timeouts or stale data
- Payment failure (HTTP 402) if x402 micropayment is not processed correctly
- Invalid ecosystem name results in a validation 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://whale-momentum.agentdiet.dev/v1/vuln-scanner)

## Output

Returns a structured object containing all active CVEs and GHSA advisories for the queried package, including vulnerability IDs, severity ratings, affected version ranges, and the earliest patched version available, 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/whale-momentum-agentdiet-dev-real-time-open-source-package-cve-ghsa-2148a92b/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)