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Vulnerability Watch
x402
Vulnerability Watch is a paid API for AI agents from k2so.wrong.systems, paid per call via x402, $0.02/call, status down (last checked 2026-09-15).
Scans a software package for known OSV vulnerabilities and returns a pinned-or-upgrade verdict with a risk score and summary.
Price / call$0.02
Success—
StatusDown
How this service works
OSV vulnerability scan for a package with a pinned-or-upgrade verdict.
Output
Returns a JSON object with a boolean success flag, a numeric risk score, a plain-language summary, a pinned-or-upgrade verdict, an array of risk factors, an array of strengths, a confidence level string, structured evidence from OSV, and an ISO-8601 timestamp indicating when the assessment was generated.
Example use cases
Pre-release dependency safety check
“Before I cut the release, scan requests version 2.28.2 from PyPI for known vulnerabilities and tell me if I should stick with that version or upgrade.”
Automated CI security gate
“Check whether express@4.18.1 on npm has any OSV-listed vulnerabilities and give me a risk score so I can decide whether to block this build.”
Legacy codebase audit
“We're using log4j 2.14.1 in our Maven project — can you pull a vulnerability report on it and give me a verdict on whether to stay pinned or force an upgrade?”
Technical details
Endpoint
GEThttps://k2so.wrong.systems/api/services/vulnerability-watchWhen to prefer
Choose this endpoint when you need a structured, machine-readable security verdict (pinned vs. upgrade) for a specific package version rather than a raw CVE list dump. It is ideal for CI/CD pipelines, agent-driven dependency audits, or any automated workflow that needs a scored recommendation rather than just raw vulnerability data. Prefer it over generic OSV API calls when you want a pre-computed confidence level and actionable verdict in a single call.
Side effects
- Unrecognized package name or ecosystem returns an error or empty evidence
- Network timeout reaching OSV upstream data
- Missing or malformed package query parameter returns a validation error
- Payment not completed results in HTTP 402 response blocking the result
- Package exists but has no OSV records, yielding a low-confidence verdict
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"paid": true,
"result": {
"ok": true,
"service": "vulnerability-watch"
},
"service": "vulnerability-watch",
"provider": "K-2SO"
}
}Tags
x402
Reviews
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