# 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 domain-osint.agentdiet.dev, paid per call via MPP, $0.015/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://domain-osint.agentdiet.dev/v1/epss-scanner?utm_source=zero.xyz
- Price: $0.015/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: domain-osint.agentdiet.dev
- Website: https://domain-osint.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/domain-osint-agentdiet-dev-real-time-open-source-package-cve-ghsa-e40093a0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3BkAox_jdTk9fS4K6P3Uw

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 domain-osint-agentdiet-dev-real-time-open-source-package-cve-ghsa-e40093a0
```

Example prompt: Can you check if the npm package lodash has any active CVEs or GHSA security advisories right now, and tell me which version patches them?

## When to prefer this

Choose this endpoint when you need real-time, authoritative vulnerability data directly from Google OSV.dev for open-source packages across PyPI, npm, Go modules, or Rust crates. It is preferable over static NVD lookups or periodic snapshot databases when freshness matters, such as during CI/CD pipelines, pre-deployment checks, or agent-driven dependency audits. Ideal when you need CVE and GHSA advisory data together in a single call with patched version recommendations.

## Known failure modes

- Package not found in OSV.dev database — returns empty or no-vulnerability result
- Invalid ecosystem prefix causes query failure or misrouted lookup
- OSV.dev upstream API unavailability results in timeout or error response
- Malformed package identifier (wrong format) returns a 400-level error
- Package exists but has no recorded vulnerabilities — returns empty advisory 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://domain-osint.agentdiet.dev/v1/epss-scanner)

## Output

Returns a structured response containing active CVE identifiers, GHSA advisory IDs, affected version ranges, severity ratings, and recommended patched versions for the queried open-source 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/domain-osint-agentdiet-dev-real-time-open-source-package-cve-ghsa-e40093a0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from domain-osint.agentdiet.dev](https://www.zero.xyz/host/domain-osint.agentdiet.dev/llms.txt)