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Connect BigMailer 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. Run multi-brand marketing campaigns through natural conversation.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

Waiting for input…

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 · 10 capabilities

We ship only the actions that matter.

Capability set01 / 03

01-04

4 capabilities in this set.

Part of 10 available through BigMailer.

  1. 01

    Get contact list

    This capability pulls specific details for a single contact list.

  2. 02

    List brands

    Use this to see every brand currently in your BigMailer account.

  3. 03

    List bulk campaigns

    This capability retrieves a list of all bulk email campaigns for a specific brand.

  4. 04

    List contacts

    Get a full list of contacts associated with a brand.

Capability set02 / 03

05-07

3 capabilities in this set.

Part of 10 available through BigMailer.

  1. 05

    List templates

    This capability shows you the email templates saved under a brand.

  2. 06

    Get brand

    Use this to fetch detailed information about a specific brand.

  3. 07

    List contact lists

    This capability returns all contact lists belonging to a brand.

Capability set03 / 03

08-10

3 capabilities in this set.

Part of 10 available through BigMailer.

  1. 08

    Add contact

    This capability adds a new contact or updates an existing one within a brand.

  2. 09

    Get brand properties

    Use this to retrieve custom brand properties and merge tags.

  3. 10

    Get bulk campaign

    This capability provides specific details for a single bulk campaign.

Real work

What teams actually run

01

Client Brand Auditing

An agency owner asks their agent to list all brands to verify which accounts are active.

02

Rapid Subscriber Entry

A marketer adds a new lead to a specific mailing list without opening a browser.

03

Campaign Performance Checks

A growth manager asks for the status of a recent bulk campaign to verify delivery.

04

Template Verification

A designer checks which email templates are available for a specific brand.

Automate a task

Put BigMailer 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

BigMailer 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 BigMailer 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

908ms average. Fast in production.

BigMailer is checked daily against the live service.

Daily averagePeak 1100ms
Oct 3Today
Fastest day
788ms
Slowest day
1100ms
14-day trend
Stable+3%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 10 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 BigMailer, so you can see the experience inside your AI.

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

BigMailer Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_3WBJvvkzrK0qdOnb2BQfNHH2PmS5tL8HiAriOZeO/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 — BigMailer capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "bigmailer-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_3WBJvvkzrK0qdOnb2BQfNHH2PmS5tL8HiAriOZeO/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 BigMailer in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work BigMailer owners hand off.

This MCP is designed for professionals managing high-volume email marketing across various accounts.

  • 01

    Agency Owners

    They hand off the task of checking multiple client brand statuses to their agent.

  • 02

    Marketing Teams

    They use the agent to quickly add subscribers or check campaign reach.

  • 03

    Growth Managers

    They delegate list auditing and brand property checks to their AI client.

FAQ

Questions BigMailer owners ask.

  • 01

    How do I connect BigMailer to my AI client?

    You subscribe to the MCP on Vinkius and provide your BigMailer API Key. Once connected, you can use it in any MCP-compatible client like Claude or Cursor.

  • 02

    Can I manage multiple brands with this MCP?

    Yes. The MCP includes capabilities to list and retrieve details for all brands managed in your BigMailer account.

  • 03

    What kind of marketing tasks can my agent perform?

    Your agent can manage contact lists, track bulk campaigns, list email templates, and retrieve brand properties.

  • 04

    Do I need to use the BigMailer website to add contacts?

    No. You can use the add_contact capability to add or update contacts directly through your AI agent.

  • 05

    Is my API key secure?

    Vinkius hosts and manages your credentials securely so you can connect your client once and stay ready to work.

  • 06

    Can I add a new contact to a specific brand using the agent?

    Yes! Use the add_contact action with the Brand ID and contact details. Your agent will register or update the subscriber in BigMailer instantly.

  • 07

    How do I list all the email lists for a particular brand?

    Simply ask the agent to list_contact_lists and provide the Brand ID. It will retrieve all the mailing lists associated with that brand.

  • 08

    Does the integration allow me to see the statistics of my bulk campaigns?

    Yes. Use the get_bulk_campaign capability with the Brand ID and Campaign ID to retrieve performance data and metadata for your marketing efforts.

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