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Connect EmailListVerify to ChatGPT, Claude and Gemini

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Clean your mailing lists using natural language commands.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

A futuristic MCP client docking bay
V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 9 capabilities

We ship only the actions that matter.

Capability set01 / 03

01-03

3 capabilities in this set.

Part of 9 available through EmailListVerify.

  1. 01

    Get emaillistverify metadata

    This capability pulls your EmailListVerify account settings and metadata for your agent to reference.

  2. 02

    Get remaining credits

    Use this to check exactly how many verification credits are left in your account.

  3. 03

    List in progress verification jobs

    This capability identifies which bulk verification jobs are currently sitting in the processing queue.

Capability set02 / 03

04-06

3 capabilities in this set.

Part of 9 available through EmailListVerify.

  1. 04

    List verification jobs

    This capability provides a full list of all bulk email verification files and jobs in your account.

  2. 05

    Verify single email

    This capability checks a single email address for deliverability by validating MX records and SMTP connections.

  3. 06

    List successfully processed files

    Use this to see a list of all bulk verification jobs that have finished processing.

Capability set03 / 03

07-09

3 capabilities in this set.

Part of 9 available through EmailListVerify.

  1. 07

    Get verification job status

    This capability retrieves the current status and a summary of results for a specific bulk verification job.

  2. 08

    Quick verification health audit

    This capability pulls a high-level summary of your verification activity and recent success rates.

  3. 09

    List latest verification jobs

    This capability shows you the most recently uploaded email verification files in your account.

Real work

What teams actually run

01

Real-time Lead Validation

Verify a single email address immediately while you are updating a contact in your CRM.

02

Bulk List Cleaning

Upload large files and ask your agent to report when the cleaning job is finished.

03

Credit Management

Ask your agent for a credit balance check before starting a large-scale verification task.

04

Deliverability Auditing

Request a summary of recent success rates to assess the health of your email lists.

Automate a task

Put EmailListVerify to work on one thing.

Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.

One connector, every AI

EmailListVerify works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put EmailListVerify to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

890ms average. Fast in production.

EmailListVerify is checked daily against the live service.

Daily averagePeak 1121ms
Oct 3Today
Fastest day
774ms
Slowest day
1121ms
14-day trend
Stable+1%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 9 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of EmailListVerify, so you can see the experience inside your AI.

It does not authenticate your account with EmailListVerify. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

EmailListVerify Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_GpOQ1OMiUhSzkWSGGWhhSPyPAsl3APLCUhRpQq2Q/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — EmailListVerify capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "emaillistverify-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_GpOQ1OMiUhSzkWSGGWhhSPyPAsl3APLCUhRpQq2Q/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? Set up EmailListVerify in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work EmailListVerify owners hand off.

This MCP is built for professionals who need to maintain high email deliverability without manual data management.

  • 01

    Email Marketers

    They use the agent to check list cleaning status and verify individual contacts on the fly.

  • 02

    CRM Managers

    They use the agent to research email quality and identify invalid addresses during data entry.

  • 03

    Operations Teams

    They use the agent to monitor credit balances and verification metadata.

FAQ

Questions EmailListVerify owners ask.

  • 01

    How do I connect this MCP to my AI client?

    You connect it once through the Vinkius interface. Once connected, it is ready to use in any MCP-compatible client like Claude, Cursor, or Windsurf.

  • 02

    What do I need to use this MCP?

    You will need an active EmailListVerify account and your API Key to authorize the connection.

  • 03

    Can I verify large lists with my agent?

    Yes. You can use the agent to manage bulk verification jobs, check their status, and retrieve results once they are processed.

  • 04

    How can I check my remaining credits?

    Simply ask your agent how many verification credits you have left, and it will use the get_remaining_credits capability to find out.

  • 05

    Does this work with any AI client?

    It works with any client that supports the Model Context Protocol, such as Claude, Cursor, and Windsurf.

  • 06

    How do I get an EmailListVerify API Key?

    Log in to your EmailListVerify account, navigate to API section in your dashboard, and you can generate or retrieve your unique API Key (secret) from there.

  • 07

    Can the agent upload new files for verification?

    This integration currently focuses on verifying single emails and auditing existing jobs. Uploading new large CSV or TXT files for bulk verification should be managed via the EmailListVerify web portal.

  • 08

    What does 'disposable email' mean in the results?

    Disposable emails are temporary addresses often used to bypass registration forms. EmailListVerify identifies these so you can keep your marketing lists high-quality and long-lasting.

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