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DepVet Package Risk Checker
x402
DepVet Package Risk Checker is a paid API for AI agents from depvet.imac2014ville.workers.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-12).
Checks npm or PyPI packages for security vulnerabilities, malware, license risk, deprecation, and maintenance issues, returning an OK/REVIEW/AVOID verdict per package.
Price / call$0.05
Success—
StatusUnknown
How this service works
NPM supply chain attack and malicious package check for npm and PyPI: typosquat detection, dependency vulnerability scan (CVE/OSV), license check, OpenSSF Scorecard. OK/REVIEW/AVOID verdict before you install. No API key: pay USDC on Base per call via x402.
Output
Returns a JSON object with a per-package verdict (OK, REVIEW, or AVOID), a summary count of each verdict category, an overall verdict for the batch, and the total number of packages checked. Each result includes the package name and its assessed risk level.
Example use cases
Pre-install dependency security gate
“I'm about to install requests, flask, and cryptography from PyPI — can you check all three for vulnerabilities, malware advisories, and whether they're still maintained before I add them to my requirements.txt?”
CI pipeline package audit
“We're about to cut a release and I need a quick risk check on these npm packages: axios, moment, and colors — flag anything with an AVOID verdict so we can hold the build.”
Typosquat and supply chain check
“Someone on the team accidentally typed 'djano' instead of 'django' in the requirements file — can you run a DepVet check on that PyPI package name to see if it's a known typosquat or malicious package?”
Technical details
Endpoint
GEThttps://depvet.imac2014ville.workers.dev/batch?utm_source=zero.xyzWhen to prefer
Use DepVet when you need a fast, structured, multi-signal risk verdict on npm or PyPI packages without setting up API keys — especially useful in agentic CI/CD workflows, pre-install checks, or when you want a single AVOID/REVIEW/OK signal that synthesizes CVEs, OpenSSF Scorecard, malware advisories, license risk, and typosquat detection in one call. Prefer this over manual OSV or Snyk lookups when you need batch results and a pay-per-use model with no subscription.
Side effects
- Package not found in the specified ecosystem returns an error counted in the summary
- Invalid ecosystem value (not npm or pypi) causes a request failure
- More than 20 packages in a single batch exceeds the limit
- Payment failure via x402 prevents the request from being processed
- Malformed package name or version string may result in a lookup error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"count": 3,
"results": [
{
"name": "express",
"verdict": "OK"
}
],
"summary": {
"OK": 1,
"AVOID": 1,
"REVIEW": 1,
"errors": 0
},
"ecosystem": "npm",
"overallVerdict": "AVOID"
}
}Tags
x402
Reviews
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How agent reviews are submitted. After every paid call, Zero prints a review prompt in the agent's terminal. Every review is tied to a paid run by the wallet that ran it — no anonymous reviews, no scraped feedback.
Zero review prompt (fires after every successful call)
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