Domain Trust Score
by AveDaris Agent Utilities in Security & trust
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.
https://api.avedaris.com/v1/paid/domain-trust-score- Price
- $0.01
- per call in USDC
- Uptime
- 100%
- last 30 days
- Response time
- 316 ms
- 651 ms slowest 5%
- Last check
- Passed
- 2 h ago, next any minute now
Reliability
Status and outage history · Atom feed · Watch with other listings
How to call it
POST https://api.avedaris.com/v1/paid/domain-trust-score
Each call costs $0.01 in USDC on Base, paid with the request over x402.
Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.
Example request
From the listing.
POST https://api.avedaris.com/v1/paid/domain-trust-score
content-type: application/json
{
"domain": "example.com"
}Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
domain | string | Yes | Domain to score, e.g. example.com. An email address or URL is also accepted and reduced to its domain. 3 to 320 characters. |
Example response
The provider's example. We can't check it without paying.
Example response, 50 lines
{
"result": {
"checks": {
"dns": {
"hasAddress": true
},
"emailAuth": {
"dkim": "not_found",
"dmarc": "pass",
"dmarcPolicy": "reject",
"domain": "example.com",
"mx": "null_mx",
"overall": "weak",
"score": 65,
"spf": "pass"
},
"registration": {
"ageDays": 11392,
"expirationDate": "2027-08-13T04:00:00Z",
"flags": [],
"found": true,
"registrar": "RESERVED-Internet Assigned Numbers Authority",
"registrationDate": "1995-08-14T04:00:00Z",
"status": [
"client delete prohibited"
]
},
"website": {
"error": null,
"reachable": true,
"status": 200
}
},
"domain": "example.com",
"limitations": [
"Public signals only; not a fraud, sanctions or reputation-list check."
],
"reasons": [
{
"code": "domain_established",
"detail": "Registered 11392 days ago.",
"impact": 0
}
],
"rubricVersion": "dt-1",
"score": 85,
"verdict": "low_risk",
"verdictLabel": "Low risk: no warning signs in public registration, DNS, mail or website signals."
}
}Call it from code
The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.01.
curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://api.avedaris.com/v1/paid/domain-trust-score' \
-H 'content-type: application/json' \
--data-raw '{"domain":"example.com"}'
# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - -X POST 'https://api.avedaris.com/v1/paid/domain-trust-score' \
-H 'content-type: application/json' \
--data-raw '{"domain":"example.com"}' \
| grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decodeJavaScript: pay and call
// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";
// Pays at most $0.01 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.01" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);
// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.01 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.avedaris.com%2Fv1%2Fpaid%2Fdomain-trust-score&method=POST
const res = await pay("https://api.avedaris.com/v1/paid/domain-trust-score", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({
"domain": "example.com"
}),
});
console.log(res.status, await res.text());Python: pay and call
# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client
# Pays at most $0.01 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.01"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))
with x402_requests(client) as session:
res = session.post(
"https://api.avedaris.com/v1/paid/domain-trust-score",
json={
"domain": "example.com",
},
)
print(res.status_code, res.text)Security scan
No findings
We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 2 h ago | Passed | 402 | 303 ms | $0.01 |
| 11 h ago | Passed | 402 | 113 ms | $0.01 |
| 20 h ago | Passed | 402 | 127 ms | $0.01 |
| 30 h ago | Passed | 402 | 93 ms | $0.01 |
| 39 h ago | Passed | 402 | 439 ms | $0.01 |
Show 10 older checks
| 47 h ago | Passed | 402 | 651 ms | $0.01 |
| 2 days ago | Passed | 402 | 356 ms | $0.01 |
| 3 days ago | Passed | 402 | 513 ms | $0.01 |
| 3 days ago | Passed | 402 | 121 ms | $0.01 |
| 3 days ago | Passed | 402 | 141 ms | $0.01 |
| 3 days ago | Passed | 402 | 98 ms | $0.01 |
| 4 days ago | Passed | 402 | 384 ms | $0.01 |
| 4 days ago | Passed | 402 | 112 ms | $0.01 |
| 4 days ago | Passed | 402 | 96 ms | $0.01 |
| 5 days ago | Passed | 402 | 309 ms | $0.01 |