Verifai — Email Verification & Domain Intelligence MCP Server

by zikriz Your server? Claim it

answering

Verifai — Email Verification & Domain Intelligence is answering right now. Last checked 10 min ago. It exposes 7 tools.

Email verification and domain intelligence for AI agents. MX, RDAP, SSL checks. 25 free credits.

The linked repository no longer exists on GitHub — it was deleted or made private.

Uptime history 14 days of history

14 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

189 ms

Response time

average over 24h

open, no key

Access

streamable-http

This one has been quiet for a while

Quiet is not dead — but it is worth knowing when it wakes up, or when someone else takes it over. We watch the repository and tell you either way.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 10 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add verifai --transport http https://165-227-136-26.sslip.io/mcp

Settings → Connectors → Add custom connector, then paste this address

https://165-227-136-26.sslip.io/mcp

~/.codex/config.toml

[mcp_servers.verifai]
url = "https://165-227-136-26.sslip.io/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "verifai": {
      "url": "https://165-227-136-26.sslip.io/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "verifai": {
      "type": "http",
      "url": "https://165-227-136-26.sslip.io/mcp"
    }
  }
}

Available tools 7

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

credits

add_credits

OWNER ONLY: add credits to a customer's key after payment is received.

check_credits

Check remaining credits for an API key.

verify

verify_email

Verify one email address: syntax, disposable-provider check, and MX (mail server) lookup to judge deliverability. Costs 1 credit.

verify_emails

Bulk-verify up to 50 emails. Costs 1 credit per address.

admin

admin_stats

OWNER ONLY: business overview — total customers, calls made, credits outstanding, paid vs free breakdown.

domain

domain_intel

Domain intelligence: DNS records (A/AAAA/MX/NS/TXT), RDAP registration (registrar, created/expiry dates, status) and SSL certificate days left. Costs 1 credit.

register_free_key

Endpoints

URL	Transport	State	Latency	Checked
https://165-227-136-26.sslip.io/mcp	streamable-http	answering	167 ms	10 min ago

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same job, measured the same way

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Email verification for AI agents: verify addresses and lists, check credits, manage integrations.

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BillionVerify

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Email verification for AI agents: verify single or bulk emails, check credits and history.

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ListCheckup

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Email verification for AI agents: check addresses and lists, priced before credits are spent.

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Agenticmail

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Real email and SMS for AI agents — send mail, receive verification codes, drive a real inbox.

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MX Probe

by mxprobe

Email verification for AI agents: send, hold or kill with the reason. Signup and credits by API.

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Agentboxd

by agentboxd

Real email inboxes for AI agents: create addresses, send, wait for mail and verification codes.

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Paid email, DNS, mail-security and RDAP intelligence for agents over x402.

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Temp Mail

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Disposable email inboxes for AI agents — read messages and verification codes.

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Verifai — Email Verification & Domain Intelligence — questions

Answers built from our own checks of this server.

What can Verifai — Email Verification & Domain Intelligence do?

It exposes 7 tools, read directly from the server on our last check. Among them: add_credits, admin_stats, check_credits, domain_intel, register_free_key, verify_email and 1 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

What is Verifai — Email Verification & Domain Intelligence mostly used for?

Its tools cluster around credits and verify. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.

Is Verifai — Email Verification & Domain Intelligence working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 189 ms. The bar chart above shows every period we have measured.

Is Verifai — Email Verification & Domain Intelligence still maintained?

The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.

How do I connect Verifai — Email Verification & Domain Intelligence?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Verifai — Email Verification & Domain Intelligence need an API key?

No. Verifai — Email Verification & Domain Intelligence completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 7 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Verifai — Email Verification & Domain Intelligence?

It answers our handshake in 189 ms on average, which is faster than 73% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.