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APEX Package Vulnerability + KEV Checker
x402
APEX Package Vulnerability + KEV Checker is a paid API for AI agents from apexfaucet.xyz, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-01).
Returns all known CVE/OSV advisories for a specific package version, CISA Known Exploited Vulnerabilities (KEV) flag, severity scores, and the version that fixes each issue.
Price / call$0.003
Success—
StatusUnknown
How this service works
Known vulnerabilities for one package version from OSV.dev, with CISA exploited-in-the-wild flag and the fixed version. Should I install this? Pass ?package=lodash&ecosystem=npm&version=4.17.15 (npm, PyPI, Go, crates.io, Maven, NuGet, RubyGems, Packagist, Hex, Pub) and get every known advisory for that exact version from OSV.dev (GitHub, PyPA, Go and RustSec databases), whether any of them is on CISA's Known Exploited Vulnerabilities list, severity, and the version that fixes each.
Output
A structured response listing every known OSV advisory for the specified package version, including CVE IDs, severity ratings, whether each advisory appears on CISA's Known Exploited Vulnerabilities (KEV) catalog, and the minimum version that resolves each vulnerability.
Example use cases
Pre-install npm dependency check
“Before I add axios 1.3.4 from npm to my project, can you check if it has any known vulnerabilities and whether any are being actively exploited in the wild?”
Python package audit for CI pipeline
“We're using requests 2.27.0 from PyPI — does it have any CVEs, is it on CISA's exploited vulnerabilities list, and what version should we upgrade to?”
Java Maven library security review
“I need to know if log4j-core version 2.14.1 from Maven has known security advisories and whether any are flagged as exploited in the wild by CISA — and tell me the fixed version if so.”
Technical details
Endpoint
GEThttps://apexfaucet.xyz/api/x402/software-risk?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, per-version vulnerability assessment that combines OSV.dev's multi-database advisory coverage with CISA's KEV active-exploitation flag in a single call — especially useful before installing or upgrading a dependency, or for automated CI/CD security gates. It covers 10 major ecosystems and surfaces the exact fix version, saving manual cross-referencing of NVD, OSV, and CISA separately.
Side effects
- Unknown package name or version returns empty advisory list
- Unsupported ecosystem returns validation error
- OSV.dev upstream unavailability causes timeout or error
- Very new CVEs not yet indexed in OSV.dev may be missing
- Package name format errors for Maven (requires group:artifact) cause lookup failure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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