treg.to / Catalog / MillionVerifier
1 tools · from $0.00178/success · $0.000 markup · 398 calls measured · 100% ok · 1.2s median

MillionVerifier: 1 tools from $0.00178/success

Verify email deliverability and identify catch-all, disposable and role addresses. 1 tools for your agent through one treg.to key, priced at the provider's own rate from $0.00178/success, with no MillionVerifier signup.
Start freeSee all 1 toolsAPI docs ↗
$1.00 of free credit on every new team · no provider signup · no card
1 of 1 tools on this page are live-verified against the provider.
works in
ChatGPTClaudeClaude CodeCodexCursorGrokGemini CLI
What your agent can now do

MillionVerifier, one prompt away

AGENT
ChatGPTClaudeClaude CodeCodexCursorGrokGemini CLI
check an email address you ALREADY have is real and deliverable — not for finding one✓
→
▚ treg
$ treg call millionverifier.people.email.verify
✓ 200 · $0.00178/success
$ _
→
MillionVerifierNO SIGNUP
Verify email deliverability and identify catch-all, disposable and role addresses.
⚒ 1 TOOLS · metered per call

Enrichment · https://api.millionverifier.com

Set up

Set up MillionVerifier in Claude Code, Codex or any agent

1Give this to your agent
in your agent's chat
set up treg — https://treg.to/llms.txt
2Or add the MCP server yourself
claude code
claude mcp add --transport http treg https://treg.to/mcp

ChatGPT

Settings → Connectors → add https://treg.to/mcp as a custom connector.

Grok bot

Add https://treg.to/mcp as a remote MCP connector in its tool settings.

Claude Desktop

Settings → Connectors → Add custom connector → https://treg.to/mcp.

Cursor, Codex, any MCP client

Point it at https://treg.to/mcp (HTTP transport).

CLI

curl -fsSL https://treg.to/install.sh | sh

Plain HTTP

LangChain, CrewAI or any code: /call/<tool-id> with a Bearer token. No SDK.

Try it

What's the best way to ask?

the prompt
Using treg, check an email address you ALREADY have is real and deliverable — not for finding one. Show me the price first.

Run one directly

a live-verified call
curl -H "Authorization: Bearer $TREG_TOKEN" \
  "https://treg.to/call/millionverifier.people.email.verify"
Why treg.to

Why call MillionVerifier through treg.to

No MillionVerifier signup

Eligible tools run on treg.to's key, metered per call from a prepaid balance.

Price before the call

The provider's own rate, $0.000 markup. How billing works.

No subscription, no seats

Charged per call. $1.00 free per new team, no card to start.

Your own MillionVerifier key is free

Register it and those calls are never metered. Your key always wins.

Switch by changing a word

Another provider is a different word in the prompt, not a new integration.

One key, the whole catalog

The same token calls Findymail, Hunter, Icypeas and 2,839 other tools.

The shelf

All 1 MillionVerifier tools

People & contact data · 1 tools
  • Verify an email address is deliverable · live-verified · $0.00178/success
    Verify an email address in real time millionverifier.people.email.verify

Reliability badges come from live traffic through treg.to, not a controlled benchmark.

Used in

Jobs MillionVerifier does, compared with the other providers

Email verification API: is this address deliverable, before you send

Every provider that does this job, side by side: price per billing unit, measured success rate and speed.

Related

Same jobs, other providers

These providers answer some of the same capabilities as MillionVerifier. The platform pages show them on one row with rate and coverage; choosing is yours, treg.to does not route between providers automatically.

also on the catalog
FindymailHunterIcypeasLeadMagicTomba
Questions

Before you start

Do I need a MillionVerifier account?

No. Eligible tools run on treg.to's key and the call is metered from your team's prepaid balance, priced up front. If your team registers its own MillionVerifier key, that key always wins and those calls are never metered.

What does a call cost?

Each tool on this page shows its rate; the cheapest is $0.00178/success. The rate is the provider's own and treg.to adds no markup; it is billed per call from a prepaid balance. It is not MillionVerifier's subscription pricing, which is on their own site. New teams start with $1.00 of free credit.

How do I add MillionVerifier to Claude Code?

Run: claude mcp add --transport http treg https://treg.to/mcp. One MCP server carries MillionVerifier and the rest of the catalog.

Which frameworks does it work with?

Anything that speaks MCP (Claude Code, Claude Desktop, ChatGPT, Codex, Cursor, Grok) and anything that can make an HTTP request (LangChain, CrewAI, LlamaIndex, plain code).

Is this the official MillionVerifier MCP server?

No. treg.to serves MillionVerifier's real API through its own metered proxy: the request is the provider's own, the credential is injected server-side, and the answer is relayed verbatim. The official MillionVerifier channels are linked above.