Stablecoin Gateways

Domain DNS WHOIS Email Check

domain_facts

Read-onlyIdempotent

Domain lookup and due diligence (DNS, WHOIS/RDAP, email security): give a domain or hostname, get DNS records (A, AAAA, MX, NS, TXT, CAA), SPF, DMARC, DKIM and MTA-STS email-auth posture, HTTPS/HSTS status, and registrar, creation and expiry dates from registry RDAP. Use to check a website's setup, email deliverability or domain age before trusting it. No personal data. Signed receipt. Price: $0.003 per call via x402 (USDC on Base or XRP on XRPL). Example arguments: {"domain":"example.com"}.

Input Schema

TableJSON Schema

Name	Required	Description	Default
`domain`	Yes	Registrable domain or full hostname

Output Schema

TableJSON Schema

Name	Required	Description	Default
`data`	No	DNS records, email-auth posture (SPF, DMARC, DKIM, MTA-STS), HTTPS/HSTS and registry RDAP dates and registrar for one domain
`receipt`	No	Ed25519-signed, hash-chained receipt; verify free with the verify_receipt tool or POST /v1/verify-receipt

Schema Changelog

Changes observed during successful MCP inspections.

Changed1 schema field changedOct 22, 2026

changedOutput schema / (root)

Previous value: -nullNew value: +{
+  "description": "Paid result: { data, receipt }. Unpaid calls return an x402 PaymentRequired object instead (isError: true).",
+  "properties": {
+    "data": {
+      "description": "DNS records, email-auth posture (SPF, DMARC, DKIM, MTA-STS), HTTPS/HSTS and registry RDAP dates and registrar for one domain",
+      "properties": {
+        "checked_at": {},
+        "dns": {},
+        "domain": {},
+        "exists": {},
+        "https": {},
+        "mail_auth": {},
+        "notes": {},
+        "rdap": {},
+        "sources": {}
+      }
+    },
+    "receipt": {
+      "description": "Ed25519-signed, hash-chained receipt; verify free with the verify_receipt tool or POST /v1/verify-receipt"
+    }
+  },
+  "type": "object"
+}

First observedOct 22, 2026

TDQS

Score is being calculated.

All Stablecoin Gateways tools Inspect

Try in Browser

One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

Glama MCP Gateway

Add one secure layer between your agents and this server.

Resources

Need Help?