# Domain Trust Report

> Domain Trust Report is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).

Runs a composite security and trust assessment on a domain, combining TLS, HTTP headers, security.txt, RDAP, DNS, and uptime signals into a single report.

## Facts

- Endpoint: POST https://api.delx.ai/api/v1/x402/domain-trust-report
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-delx-ai-6cc44818
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vj0x1wBiYjKaPiWO7uLH0

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 api-delx-ai-6cc44818 -d '<json body>'
```

Example prompt: Can you run a full trust report on stripe.com — I want to see its TLS status, security headers, security.txt, DNS records, RDAP registration info, and uptime signals before we integrate with it?

## When to prefer this

Use this endpoint when you need a comprehensive, multi-signal security and trust picture of a domain in a single call — especially before integrating with a third-party service, vetting an outreach target, or making trust-based routing decisions. It aggregates TLS, headers, security.txt, RDAP, DNS, and uptime checks that would otherwise require 5–6 separate API calls.

## Known failure modes

- Domain does not exist or is unresolvable — DNS lookup fails
- TLS certificate is expired or misconfigured — partial report returned
- RDAP registry returns no data for the domain — field absent in response
- Target domain blocks automated requests — uptime check may time out
- Invalid domain format submitted — validation error returned
- Upstream DNS or RDAP services temporarily unavailable — partial results with error flags

## How this service works

One-call domain trust and security report with TLS, headers, security.txt, RDAP, DNS, and uptime signals.

## Output

A composite trust report covering: TLS certificate validity and configuration, HTTP security header presence (e.g. HSTS, CSP, X-Frame-Options), security.txt existence and contents, RDAP registrar and registration date data, DNS record signals, and uptime/availability indicators — all aggregated into a single structured response.

## Example request

```json
{
 "url": "example.com",
 "timeout": 8
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string"
  },
  "timeout": {
   "type": "integer",
   "maximum": 15,
   "minimum": 1
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": {
   "domain": "example.com",
   "trust_level": "high",
   "trust_score": 72
  },
  "tool_name": "util_domain_trust_report"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-delx-ai-6cc44818/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.delx.ai](https://www.zero.xyz/host/api.delx.ai/llms.txt)