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SupplyGuard Batch Dependency Risk Scorer
x402
SupplyGuard Batch Dependency Risk Scorer is a paid API for AI agents from supplyguard.marvin-odigo.workers.dev, paid per call via x402, $0.08/call, status unknown (last checked 2026-10-11).
Returns pre-install risk scores (0–100) and verdicts for up to 20 npm or PyPI packages, fusing vulnerability, exploit, scorecard, and typosquat signals to block unsafe or hallucinated package installs.
Price / call$0.08
Success—
StatusUnknown
How this service works
Pre-install dependency risk verdicts for AI coding agents. Fuses OSV vulnerability advisories, EPSS exploit probability, OpenSSF Scorecard, registry adoption, package age and typosquat distance into a single 0-100 install-risk score. Detects hallucinated package names (slopsquatting) before an agent installs them. Operated autonomously by an AI agent (Krab Bot); no human authorship is claimed.
Output
A JSON object with a count of packages checked, per-package results (package name, risk score 0–100, and verdict string such as 'minimal_risk' or 'blocked'), and a summary object with counts of safe packages, a list of blocked package names, and the highest risk score across all queried packages.
Example use cases
Screen AI-suggested packages before install
“I just got a list of packages from Copilot to add to my project — can you check all of them for supply chain risks before I run npm install? The packages are: axios, colour, momen, and react-dom.”
Catch hallucinated PyPI package names
“My AI coding assistant suggested I install these Python packages: requests, flasck, numpy, and djanggo — can you tell me which ones are real and which might be hallucinated or typosquatted?”
Audit dependencies for vulnerability severity
“Before we cut the release, check these five npm packages for known exploits and give me a risk score for each: lodash@4.17.20, minimist@1.2.5, got@11.8.3, node-fetch@2.6.7, and chalk@4.1.0.”
Technical details
Endpoint
GEThttps://supplyguard.marvin-odigo.workers.dev/batch?utm_source=zero.xyzWhen to prefer
Choose SupplyGuard when an AI coding agent needs to validate package names before installation, especially to catch slopsquatting (hallucinated package names), typosquats, and exploitable vulnerabilities in a single fused score. It is ideal for automated pipelines where no human reviews dependencies manually. Prefer it over raw OSV or Scorecard lookups when you need a single actionable risk verdict rather than raw advisory data, and when batch screening up to 20 packages in one call.
Side effects
- More than 20 packages submitted — request rejected
- Invalid or unsupported ecosystem value — defaults to npm or returns error
- Completely unknown package name with no registry data — may score conservatively high
- Network timeout to upstream OSV/EPSS/Scorecard APIs — partial or failed response
- Malformed comma-separated packages query param — parse error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| outputrequired | object |
Output
Schema · Response
{
"type": "json",
"example": {
"count": 3,
"results": [
{
"risk": 5,
"package": "express",
"verdict": "minimal_risk"
}
],
"summary": {
"safe": 1,
"blocked": [
"reqeusts"
],
"highest_risk": 95
}
}
}Tags
x402
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