# Citiview Domain & Email Security Audit

> Citiview Domain & Email Security Audit is a paid API for AI agents from agents.citiviewgroup.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-14).

Audits a domain's email and web security configuration (SPF, DMARC, DKIM, MX, DNSSEC, CAA, HTTPS, HSTS, security headers, HTTP redirect) and returns a grade plus remediation advice.

## Facts

- Endpoint: GET https://agents.citiviewgroup.com/v1/domain/audit?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/citiview-domain-email-security-audit-0f0b6ce5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UGZ2uZHDkCByvMP0qDEBT

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 citiview-domain-email-security-audit-0f0b6ce5
```

Example prompt: Can you run a full security audit on example.com and tell me what email and web security issues it has — like SPF, DMARC, HTTPS headers — and what I need to fix to get a better grade?

## When to prefer this

Choose this endpoint when you need a comprehensive, multi-check security audit of a domain's email and web security in a single call — covering DNS-layer checks (SPF, DMARC, DKIM, MX, DNSSEC, CAA) alongside HTTPS/HSTS and HTTP security headers. It is especially valuable for pre-launch security reviews, email deliverability investigations, and third-party vendor vetting where you want an actionable grade and specific fixes rather than raw DNS data.

## Known failure modes

- Invalid or non-existent domain returns an error or empty results
- DNS timeout for domains with slow or unreachable nameservers
- DKIM check may be inconclusive without a known selector
- Rate limiting at $0.005 per call may reject rapid burst queries
- Domains with wildcard or complex DNS setups may yield partial results

## How this service works

Domain and email security audit: SPF, DMARC, DKIM, MX, DNSSEC, CAA, HTTPS, HSTS, security headers and HTTP-to-HTTPS redirect, with a grade and the fixes to make.

## Output

Returns a structured audit report for the domain covering: SPF, DMARC, DKIM, MX, DNSSEC, CAA, HTTPS, HSTS, HTTP security headers, and HTTP-to-HTTPS redirect status. Each check shows pass/fail/warning status, an overall security grade, and specific remediation steps to improve the configuration.

## 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",
     "required": [
      "domain"
     ],
     "properties": {
      "domain": {
       "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/citiview-domain-email-security-audit-0f0b6ce5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agents.citiviewgroup.com](https://www.zero.xyz/host/agents.citiviewgroup.com/llms.txt)