80trust / 100
Email Verify
by Forest Web in Email & messaging
x402 APIPassing, checked 2 h ago
Verify email syntax and public DNS readiness with a bounded deterministic preflight. Forest checks normalized syntax, MX/address records including explicit null MX, and curated role/free/disposable-domain signals, then returns a conservative safe-to-attempt decision. It never connects to SMTP, sends mail, authenticates, stores customer mailboxes or claims that a mailbox exists. Base mainnet USDC
POST https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/email/verify
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 39 ms typical, 52 ms slowest 5%
- Last check
- 2 h ago
- Next check
- any minute now
How to call it
# See the payment challenge (nothing is charged)
curl -i -X POST "https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/email/verify" \
-H "content-type: application/json" \
-d '{"email":"[email protected]"}'import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";
const client = new x402Client().register(
"eip155:8453",
new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);
// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fhttp--forest-gas-station-mainnet--lcjl27p8lmjs.code.run%2Femail%2Fverify
const res = await pay("https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/email/verify", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({"email":"[email protected]"}),
});
console.log(await res.json());Example input
{
"email": "[email protected]"
}Example output
{
"capability": "email.verify",
"data": {
"blockers": [],
"disposable_domain": false,
"dns_resolves": false,
"domain": "example",
"free_provider": false,
"mx_hosts": [],
"mx_present": false,
"normalized_email": "example",
"null_mx": false,
"provider_request_count": 0,
"role_address": false,
"safe_to_attempt": false,
"scope": "syntax_and_public_dns_only_no_smtp",
"syntax_valid": false,
"warnings": []
},
"meta": {
"cache": "miss",
"checked_at": "2026-01-01T00:00:00.000Z",
"duration_ms": 0,
"provider": "syntax"
},
"ok": true,
"version": "1"
}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 | 39 ms | $0.001 |
| 5 h ago | Passed | 402 | 39 ms | $0.001 |
| 10 h ago | Passed | 402 | 38 ms | $0.001 |
| 13 h ago | Passed | 402 | 39 ms | $0.001 |
| 16 h ago | Passed | 402 | 52 ms | $0.001 |
| 22 h ago | Passed | 402 | 104 ms | $0.001 |