$0.005
per call · USD Coin on Base
Verifies an email address and its domain with DNS-based risk checks: MX, disposable-domain, role-account, SPF, DMARC, and DKIM signals. Privacy-safe: does not probe the recipient mailbox. Use it as an email verifier, email verification API, or to validate email address deliverability.
Endpoint
POST https://x402.agentutility.ai/email-verify1
Calls / 30d
1
Unique payers / 30d
Aug 26
Last called
exact
Payment scheme
Call this service
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://x402.agentutility.ai/email-verify", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"email": "support@example.com"
}),
});
const data = await res.json();curl -X POST \
"https://x402.agentutility.ai/email-verify" \
-H "Content-Type: application/json" \
-d '{"email":"support@example.com"}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"can_receive_mail": true,
"deliverability_score": 92,
"domain": "example.com",
"email": "support@example.com",
"is_disposable": false,
"is_role_account": true,
"mx_records": [
"10 mail.example.com."
],
"risk": "low",
"verification_level": "domain_dns_no_mailbox_probe"
}Payment details
0x6c0752c09e7f6fa6526fcdf40e456a159ebb5621USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
Pin it to the top of Data & Enrichment and the homepage with a featured placement.
More from AgentUtility.ai & similar services
AgentUtility.ai · Stocks News
x402.agentutility.ai
Fetches recent stock market news on equities, earnings, IPOs, the Fed, and macro from GDELT with a GNews fallback when configured, returning headline metadata with sentiment and source domains. The equities companion to crypto-news. Data-only news digests; no price prediction, trading advice, or order routing. Use it as a stocks news API, equities news feed, earnings news source, or Wall Street headlines for agents.
AgentUtility.ai · Search Site
x402.agentutility.ai
Site/domain-scoped search via Decodo Google results. If primary search is quota-limited, a best-effort fallback maps site: to GDELT domain: and returns marked degraded recent public-news results (https://www.gdeltproject.org/); fallback recency is capped at 168 hours and only news-indexed pages can appear. Use it as a domain-search API for agents.
AgentUtility.ai · Recent Tweet Search
x402.agentutility.ai
Repeat a saved recent-tweet search to monitor a brand, topic, or phrase over time. Send the same query, language, and max_results on each check; it returns recent public post text, timestamps, metrics, and expanded author profiles. If native X search cannot answer, the tweets array contains clearly labeled public-index results with degraded: true instead of an empty paid response. Read-only: no posting, replying, liking, following, or direct-message access. Use it as a recent tweet search API, Twitter monitoring API, saved-query watchlist, or X public-post search.