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Safe Upgrade Decision API
x402
Safe Upgrade Decision API is a paid API for AI agents from x402-safe-upgrade-api.onrender.com, paid per call via x402, $0.25/call, status down (last checked 2026-09-15).
Audits npm package dependencies for vulnerabilities, deprecations, and upgrade safety, returning evidence-backed recommendations for coding agents.
Price / call$0.25
Success—
StatusDown
How this service works
Evidence-backed npm package upgrade decisions for coding agents.
Output
Returns a JSON object with a summary (count of audited packages, number deprecated, list of packages needing attention, count with known vulnerabilities) and a per-package breakdown including vulnerability IDs (e.g. GHSA identifiers), status, and any relevant advisory details.
Example use cases
Pre-deploy security check
“Before I push this Node.js app to production, can you scan these dependencies for known CVEs or deprecated packages? { "express": "4.18.2", "mongoose": "6.8.0", "jsonwebtoken": "8.5.1" }”
CI pipeline dependency gate
“I want to block my CI build if any of these npm packages have known vulnerabilities — can you audit them and tell me which ones need attention? { "webpack": "5.75.0", "babel-core": "6.26.3", "react": "18.2.0" }”
Legacy codebase upgrade triage
“My project has a bunch of old npm packages and I need to know which ones are actually dangerous to keep using — can you check these for vulnerabilities and flag anything critical? { "request": "2.88.2", "moment": "2.29.1", "underscore": "1.13.1" }”
Technical details
Endpoint
POSThttps://x402-safe-upgrade-api.onrender.com/v1/dependency-auditWhen to prefer
Use this endpoint when a coding agent needs fast, evidence-backed vulnerability and deprecation signals for npm packages specifically, without running a full local `npm audit` process — ideal for CI pipelines, automated code review agents, or pre-deploy safety checks where access to the local filesystem is unavailable.
Side effects
- Input exceeds 100 package limit — request is rejected
- Invalid package name or version format causes validation error
- Unknown package not found in registry returns partial or missing data
- Service unavailable on Render cold start causing timeout
- Payment not completed via x402 protocol results in 402 response blocking the call
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| dependencies | object | Package-name to version map, exactly as in package.json (max 100 entries). |
Output
Schema · Response
{
"type": "json",
"example": {
"summary": {
"audited": 2,
"deprecated": 0,
"attentionNeeded": [
"express"
],
"withKnownVulnerabilities": 1
},
"packages": [
{
"name": "express",
"status": "audited",
"vulnerabilities": [
{
"id": "GHSA-example"
}
]
}
]
}
}Tags
x402
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