Roundhouse AI

CVE / Vulnerability Lookup

CVE lookup and vulnerability search — resolve a CVE ID via OSV and return summary, severity, affected packages, and references for agent triage.

SearchLiveeip155:8453Exactvia cdp
https://x402-hono-api.inraby.workers.dev/api/v1/cve-lookup
CveCve lookupVulnerability lookupVulnerabilitySecurity
Calls · 30d
2→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 30 snapshots so far.
$4.85
Verified settled volume
108 settlements proven x402 by their on-chain EIP-3009 marker.
$0.010
Listed price
As published in the catalog. Always read the live 402 before paying.
2
Calls · 30d
Upstream's own call count for this endpoint, not ours.
2
Unique payers · 30d
Last called 2026-09-14 19:47Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xe2433f056f953b7d4c946cffb1201d2e9601eabf

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.01USDC≈ $0.01 USD
on Base · exact scheme

Pay 0.01 USDC on Base to 0xe243…1eabf. The signed payment is good for 5 minutes.

Paid to
0xe243…1eabf
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
10000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xe2433f056f953b7d4c946cffb1201d2e9601eabf",
    "amount": "10000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "cveId": "CVE-2021-44228"
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      },
      "output": {
        "type": "json",
        "example": {
          "cveId": "CVE-2021-44228",
          "issues": [],
          "status": "found",
          "summary": "Apache Log4j2 remote code execution via JNDI injection",
          "severity": "CVSS_V3:10.0",
          "references": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-44228"
          ],
          "affectedPackages": [
            {
              "name": "log4j-core",
              "versions": [
                "2.14.1"
              ],
              "ecosystem": "Maven"
            }
          ]
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "properties": {
            "body": {
              "type": "object",
              "required": [
                "cveId"
              ],
              "properties": {
                "cveId": {
                  "type": "string",
                  "description": "CVE identifier (CVE-2021-44228)"
                }
              }
            },
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "POST"
              ],
              "type": "string"
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object",
              "properties": {
                "cveId": {
                  "type": "string"
                },
                "issues": {
                  "type": "array",
                  "items": {
                    "type": "string"
                  }
                },
                "status": {
                  "enum": [
                    "found",
                    "not_found",
                    "invalid"
                  ]
                },
                "summary": {
                  "type": "string",
                  "nullable": true
                },
                "severity": {
                  "type": "string",
                  "nullable": true
                },
                "references": {
                  "type": "array",
                  "items": {
                    "type": "string"
                  }
                },
                "affectedPackages": {
                  "type": "array"
                }
              }
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-09-14 19:47Z
Last indexed by Roundhouse
2026-09-24 20:10Z
Last enriched (probe, favicon, geo)
2026-09-23 21:45Z
x402 version
2
Max timeout
300s
Liveness probe
HTTP 404
Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 30 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md
Show the prompt
Using Roundhouse, look up the x402 service CVE / Vulnerability Lookup and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=CVE%20%2F%20Vulnerability%20Lookup'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://x402-hono-api.inraby.workers.dev/api/v1/cve-lookup, never from
a cached figure, and pay with an x402 client.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.