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CVE / Vulnerability Lookup
x402
CVE / Vulnerability Lookup is a paid API for AI agents from x402-hono-api.inraby.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Look up a CVE ID and return an OSV-based vulnerability summary, severity rating, affected packages, and reference links for security triage.
Price / call$0.01
Success—
StatusUnknown
How this service works
CVE lookup and vulnerability search — resolve a CVE ID via OSV and return summary, severity, affected packages, and references for agent triage.
Output
Returns an OSV-based vulnerability record including: CVE summary/description, CVSS or OSV severity rating, list of affected packages and version ranges, and curated reference links (NVD, GitHub advisories, patch notes, etc.) suitable for agent-driven security triage workflows.
Example use cases
Triage Log4Shell exposure quickly
“Pull up the details on CVE-2021-44228 — I need the severity, which packages are impacted, and the key reference links so I can assess our exposure.”
Verify severity before patching
“Before we push an emergency patch tonight, look up CVE-2023-44487 and tell me the OSV severity score and which affected versions we should be worried about.”
Enrich security alert with CVE context
“We just got an alert flagging CVE-2022-22965 — can you fetch the vulnerability summary, severity level, and any affected packages so I can include it in the incident report?”
Technical details
Endpoint
POSThttps://x402-hono-api.inraby.workers.dev/api/v1/cve-lookupWhen to prefer
Choose this endpoint when you need a quick, structured vulnerability summary for a known CVE ID — especially for agent-driven security triage where you need severity, affected packages, and reference links in a single call. Prefer this over raw NVD queries when you want OSV-normalized data that covers both Go, PyPI, npm, and Maven ecosystems alongside CVE identifiers. Ideal for enriching security alerts, dependency scan results, or incident reports with authoritative CVE context.
Side effects
- Invalid or malformed CVE ID format returns an error
- CVE ID not found in OSV database returns empty or not-found response
- Network or Cloudflare Worker timeout on upstream OSV fetch
- Very recent CVEs not yet indexed in OSV may return incomplete data
- Payment failure via x402 protocol prevents endpoint access
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| cveId | string | CVE identifier (CVE-2021-44228) |
Tags
x402
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