# Suverse CVE Lookup

> Suverse CVE Lookup is a paid API for AI agents from proxy.suverse.io, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-13).

Retrieves full vulnerability detail for a single CVE identifier from the NIST National Vulnerability Database, including CVSS scores, affected configurations, and references.

## Facts

- Endpoint: POST https://proxy.suverse.io/v1/data/suverse-cve-lookup
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/suverse-cve-lookup-ad3482d2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pxVK8I5ckMDyJ5AO0ftJ0

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability suverse-cve-lookup-ad3482d2 -d '<json body>'
```

Example prompt: Can you pull the full NVD details for CVE-2024-3400, including its CVSS score, attack vector, and what software versions are affected?

## When to prefer this

Choose this endpoint when you need authoritative, structured NVD data for a specific known CVE ID — especially CVSS scores, affected CPEs, and official references — in a security agent pipeline that pays per-call via x402. Prefer over scraping NVD directly when you need a reliable JSON API with predictable schema and micropayment billing.

## Known failure modes

- CVE ID not found in NVD — returns 404 or empty result
- Malformed CVE identifier format — returns validation error
- NVD upstream unavailable — returns 503 or timeout
- Rate limit exceeded — returns 429
- Payment not processed — returns 402

## How this service works

Full detail for a single CVE by identifier from the NIST National Vulnerability Database: description, CVSS scores and vector, affected configs, references, dates. For AI security agents triaging vulnerabilities, enriching alerts, and prioritizing patching.

## Output

Returns the full NVD record for the requested CVE, including: plain-language description, CVSS v2 and/or v3 base score and vector string, severity rating, CPE-based affected configuration list, publication and last-modified dates, and a list of reference URLs (advisories, patches, PoCs).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "properties": {}
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/suverse-cve-lookup-ad3482d2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from proxy.suverse.io](https://www.zero.xyz/host/proxy.suverse.io/llms.txt)