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Strale CVE Lookup
x402
Strale CVE Lookup is a paid API for AI agents from api.strale.io, paid per call via x402, $0.054/call, status unknown (last checked 2026-09-13).
Look up known CVEs (Common Vulnerabilities and Exposures) for a specific software package and version across ecosystems like npm, PyPI, Maven, Go, Cargo, and NuGet
Price / call$0.054
Success—
StatusUnknown
How this service works
Look up known vulnerabilities for a package+version via OSV API. Supports npm, PyPI, Maven, Go, Cargo, NuGet. Returns CVEs with severity and fix versions.
Output
Returns known CVE records associated with the specified package name, version, and ecosystem, including vulnerability identifiers and severity information. Each response includes a cryptographic audit record with chain hashing for traceability and compliance purposes.
Example use cases
Dependency audit before deployment
“Before we ship this release, can you check if requests version 2.25.1 on PyPI has any known CVEs I should be worried about?”
Supply chain security check for Go module
“I'm using golang.org/x/net at version 0.0.0-20210226172049-4d6d0a71b97b — can you look up whether there are any CVEs against it in the Go ecosystem?”
Validating a transitive Maven dependency
“Our build pulled in log4j-core version 2.14.1 via Maven — can you check if that specific version has any known vulnerabilities like Log4Shell?”
Technical details
Endpoint
GEThttps://api.strale.io/x402/v2/cve-lookupWhen to prefer
Choose this endpoint when you need a quick, per-package CVE check with an auditable, cryptographically-hashed response suitable for compliance workflows. It covers 6 major ecosystems (npm, PyPI, Maven, Go, Cargo, NuGet) and is priced per-call at $0.054 USDC, making it suitable for on-demand checks rather than full repository scans. Prefer it over generic vulnerability databases when you need a structured, agent-friendly REST response with built-in audit trail.
Side effects
- Package not found in the specified ecosystem — returns empty result or 404-equivalent
- Invalid or unrecognized ecosystem value — schema validation error
- Missing required parameters (package_name or version) — request rejected
- Unknown CVE database connectivity issue — service error response
- Version string format mismatch — may return no results even if vulnerabilities exist
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| versionrequired | string | |
| ecosystem | string | npm/pypi/maven/go/cargo/nuget |
| package_namerequired | string |
Output
Schema · Response
{
"recommendation": {
"type": "string"
},
"vulnerabilities": {
"type": "array"
},
"highest_severity": {
"type": "string"
},
"total_vulnerabilities": {
"type": "integer"
}
}Tags
x402
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