# AveDaris Domain Trust Score

> AveDaris Domain Trust Score is a paid API for AI agents from api.avedaris.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-28).

Scores a domain's trustworthiness 0–100 by combining RDAP age, DNS, MX, SPF, DMARC, DKIM, and HTTPS reachability into a single verdict with reason codes

## Facts

- Endpoint: POST https://api.avedaris.com/v1/paid/domain-trust-score?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-28
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/avedaris-domain-trust-score-1e3947a6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_WKnD0p2hFTer7YZspTImF

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 avedaris-domain-trust-score-1e3947a6 -d '<json body>'
```

Example prompt: Before we send payment to invoice@quickpay-solutions.net, can you run a domain trust score on quickpay-solutions.net and tell me if it's low risk, needs review, or high risk — and why?

## When to prefer this

Choose this endpoint when you need a single deterministic, multi-signal trust verdict on a domain in one call — especially before an agent acts on a vendor invoice, email, signup, or external link. It is more comprehensive than a standalone DNS or WHOIS lookup because it combines RDAP age, DNS, MX, SPF, DMARC, DKIM, and HTTPS into one scored output with human-readable reason codes. Prefer it over manual per-check calls (MX, SPF, DMARC separately) when speed and cost efficiency matter for agentic decision gates.

## Known failure modes

- Domain not found or unregistered — RDAP returns no data, partial score issued
- DNS resolution failure — DNS checks skipped, partial score
- Invalid input format — returns validation error if domain/email/URL cannot be parsed
- Data source downtime — affected checks excluded from score, call uncharged for those checks
- Network timeout on HTTPS probe — reachability check marked unavailable

## How this service works

Domain trust score in one call: combines RDAP domain age and registry status, DNS, MX, SPF, DMARC, DKIM and an HTTPS reachability probe into a deterministic 0-100 score, a verdict (low_risk, review, high_risk) and the reason codes behind it. For vetting a vendor, sender, signup or link before an agent acts. Uncharged if a data source is down. $0.01 USDC per call on Base.

## Output

Returns a deterministic 0–100 trust score, a categorical verdict (low_risk, review, or high_risk), and an array of reason codes explaining the verdict — covering RDAP registration age and registry status, DNS health, MX record presence, SPF policy validity and lookup count, DMARC record presence and policy, DKIM status, and HTTPS reachability. If a data source is unavailable, that check is skipped without charging.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "domain": {
   "type": "string",
   "maxLength": 320,
   "minLength": 3,
   "description": "Domain to score, e.g. example.com. An email address or URL is also accepted and reduced to its domain. 3 to 320 characters."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/avedaris-domain-trust-score-1e3947a6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.avedaris.com](https://www.zero.xyz/host/api.avedaris.com/llms.txt)