Mailvett: Email Validation API for AI Agents MCP Server

by shawmena-dotcom Your server? Claim it

answering

Mailvett: Email Validation API for AI Agents is answering right now. Last checked 12 min ago. It exposes 1 tools.

Mailvett: validate emails. MX, provider, disposable/role/free flags, typo fix, verdict.

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

Uptime history 17 days of history

17 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

79 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 1

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 10 October 2026. No other catalogue keeps this.

10 Oct a tool changed the parameters it asks for validate_emails

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 12 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add email-validate --transport http https://mailvett.cybermax-tools.workers.dev/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "email-validate": {
      "url": "https://mailvett.cybermax-tools.workers.dev/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.email-validate]
url = "https://mailvett.cybermax-tools.workers.dev/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "email-validate": {
      "url": "https://mailvett.cybermax-tools.workers.dev/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "email-validate": {
      "url": "https://mailvett.cybermax-tools.workers.dev/mcp"
    }
  }
}

Available tools 1

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

validate

validate_emails

Check up to 10 email addresses: syntax, whether the domain exists and has mail servers (MX), mail provider, disposable, role account (info@, sales@), free provider, likely typo with a suggested fix, domain age, SPF and DMARC. Returns verdict (deliverable_likely/risky/undeliverable/invalid), score 0-100 and reason codes per address. Does not verify that the mailbox itself exists.

Endpoints

URL	Transport	State	Latency	Checked
https://mailvett.cybermax-tools.workers.dev/mcp	streamable-http	answering	79 ms	12 min ago

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Mailvett: Email Validation API for AI Agents — questions

Answers built from our own checks of this server.

What can Mailvett: Email Validation API for AI Agents do?

It exposes 1 tools, read directly from the server on our last check. Among them: validate_emails. 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 →

Is Mailvett: Email Validation API for AI Agents 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 79 ms. The bar chart above shows every period we have measured.

Is Mailvett: Email Validation API for AI Agents 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 Mailvett: Email Validation API for AI Agents?

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

Does Mailvett: Email Validation API for AI Agents need an API key?

No. Mailvett: Email Validation API for AI Agents completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 1 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Mailvett: Email Validation API for AI Agents?

It answers our handshake in 79 ms on average, which is faster than 90% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.