# Domain Risk Assessment

> Domain Risk Assessment is a paid API for AI agents from relay402.georgespring.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-16).

Assesses a domain's DNS and hosting signals to produce a risk score, risk level, evidence records, and remediation recommendations.

## Facts

- Endpoint: GET https://relay402.georgespring.workers.dev/api/web-domain-risk
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/domain-risk-assessment-78862ced
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UANWzlqVgbi9MdEiTOFqJ

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 domain-risk-assessment-78862ced
```

Example prompt: Can you check the web risk level for the domain 'suspiciousnewsite.com' — I want to know its risk score, what DNS or hosting signals look concerning, and any recommendations?

## When to prefer this

Use this endpoint when you need a quick, structured DNS- and hosting-based risk signal for a domain — particularly useful for due diligence on unknown domains, phishing triage, or vendor/third-party risk checks. Prefer this over manual DNS lookups when you need a normalized risk score and recommendations rather than raw DNS records.

## Known failure modes

- Domain parameter missing or malformed — returns 400 error
- Domain does not resolve or has no DNS records — may return minimal evidence with indeterminate risk
- Payment not fulfilled (x402) — returns 402 Payment Required
- Internal DNS lookup failure — returns 5xx error
- Domain string fails regex validation — returns 400 error

## How this service works

Scores web domains for risk signals and potential threats.

## Output

Returns a numeric risk score, a categorical risk level (e.g. low/medium/high), DNS and hosting record evidence used in the assessment, and actionable recommendations for the queried domain.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "required": [
      "domain"
     ],
     "properties": {
      "domain": {
       "type": "string",
       "pattern": "^[a-z0-9]([a-z0-9.-]{2,251})[a-z0-9]$"
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/domain-risk-assessment-78862ced/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from relay402.georgespring.workers.dev](https://www.zero.xyz/host/relay402.georgespring.workers.dev/llms.txt)