AgentAegis cve_lookupGET /x402/cve-lookup · x402 API by agentaegis-mcp-production

AgentAegis cve_lookup — CVSS score, severity, CWE classifications, CISA KEV (known-exploited) status, affected products and references for a CVE id. NVD with CIRCL + OSV fallback for reliability.

https://agentaegis-mcp-production.up.railway.app/x402/cve-lookup

What does this x402 API do?

AgentAegis cve_lookup. This is an x402-gated GET API resource from agentaegis-mcp-production. The latest safe exact-route check returned HTTP 404 on 2026-08-15. The listing records $1 USD-denominated per request on Base. No settled paid call has been verified.

Published price: $1 USD-denominated per request
Networks: Base
Latest evidence: The latest safe exact-route check returned HTTP 404 on 2026-08-15
Resource ID: 55dbd3c8c13079d40e4a0d9e

USE THIS RESOURCE

Start with a quote-only recipe. Payment signing stays in your project.

CODE

AI CODING TOOLS

quote-check.ts

const response = await fetch("https://agentaegis-mcp-production.up.railway.app/x402/cve-lookup", {
  method: "GET",
});

console.log(response.status);
console.log(Object.fromEntries(response.headers));
console.log((await response.text()).slice(0, 1000));

// A valid 402 is a quote, not a completed paid call.

This sends no payment. Inspect the 402 response before adding a wallet-enabled client.

JSON ↗developer docs →

STATUS HISTORY

JSON RSS

Exact route checked2026-08-15 02:53 UTC
non 402
Origin reachable2026-08-15 02:48 UTC
HEAD https://agentaegis-mcp-production.up.railway.app/ returned 404.
Observed in 402-index2026-08-11 05:29 UTC
Discovered through bazaar.
Registry record checked2026-08-11 04:07 UTC
Registry health: degraded.

What evidence supports this listing?

402-indexobserved 2026-08-11 · open source record ↗

origin checkHEAD https://agentaegis-mcp-production.up.railway.app/ → 404 on 2026-08-15

route quoteGET returned 404; no x402 quote was confirmed · 2026-08-15

Each record has an exact-route quote outcome. Unresolved templates and potentially mutating methods are labeled instead of being invoked without provider-specific test input. A quote is still separate from a settled paid call. Read the discovery and verification methodology →

Which networks and payment options does it accept?

The normalized listing price is $1 USD-denominated per request. Raw protocol requirements remain visible below for implementation and audit use.

The registry did not expose full payment options for this record.