Tool detail

VulnFeed by Novadyne

Looks up a CVE or GHSA vulnerability identifier and returns its details.

Categories: Security

Use when

look up details for a known CVE or GHSA identifier
check vulnerability information for a reported CVE

Not for

not a vulnerability scanner - needs an identifier you already have

Inputs

GET query param: cve_id (string, required) - a CVE or GHSA identifier, e.g. CVE-2021-23337 or GHSA-35jh-r3h4-6jhm

Admitted input schema

{
  "type": "object",
  "properties": {
    "cve_id": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "CVE or GHSA identifier, e.g. CVE-2021-23337 or GHSA-35jh-r3h4-6jhm"
    }
  },
  "required": [
    "cve_id"
  ],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://vulnfeed-api.novadyne.ai/vulnscan/cve/CVE-2021-44228

Payment

Protocol: x402
Listed price: 0.002 USDC per call on Base
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: GET https://vulnfeed-api.novadyne.ai/vulnscan/cve/CVE-2021-44228
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z