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Connect Mailjet (Alternative) 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 entire email campaigns through natural conversation.

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 · 12 capabilities

We ship only the actions that matter.

Capability set01 / 03

01-04

4 capabilities in this set.

Part of 12 available through Mailjet.

  1. 01

    Get campaign performance

    This capability pulls specific performance metrics for a single campaign ID. Use it to check how a particular blast is performing.

  2. 02

    Get template details

    This capability retrieves the content of a specific email template. Use it to inspect your existing designs.

  3. 03

    List all contacts

    This capability provides a full list of your audience contacts. Use it to audit your total reach.

  4. 04

    List contact groups

    This capability shows all your existing contact lists. Use it to see how your audience is segmented.

Capability set02 / 03

05-08

4 capabilities in this set.

Part of 12 available through Mailjet.

  1. 05

    List sender domains

    This capability lists your verified sending domains. Use it to check your domain setup.

  2. 06

    List sent campaigns

    This capability returns a history of your past campaigns. Use it to review previous marketing efforts.

  3. 07

    List email templates

    This capability displays all your saved email templates. Use it to find the right design for a new send.

  4. 08

    Send template email

    This capability triggers an email using one of your pre-made templates. Use it to launch branded communications.

Capability set03 / 03

09-12

4 capabilities in this set.

Part of 12 available through Mailjet.

  1. 09

    Create new contact

    This capability adds a new person to your contact database. Use it to register new users or leads.

  2. 10

    Get account analytics

    This capability pulls high-level statistics for your entire Mailjet account. Use it to track overall health.

  3. 11

    Send plain email

    This capability sends a basic, non-templated email. Use it for quick transactional messages.

  4. 12

    Subscribe to list

    This capability adds a contact to a specific list. Use it to manage newsletter subscriptions.

Real work

What teams actually run

01

Automated Transactional Alerts

Tell your agent to send a password reset or order confirmation using a specific template.

02

Marketing Campaign Audits

Ask your agent to summarize how your last three newsletters performed regarding open and click rates.

03

Contact List Maintenance

Have your agent add new leads to specific contact groups or subscribe them to newsletters.

04

Deliverability Checks

Quickly check bounce reports and domain status to ensure your emails are reaching inboxes.

Automate a task

Put Mailjet 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

Mailjet 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 Mailjet 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

974ms average. Fast in production.

Mailjet is checked daily against the live service.

Daily averagePeak 1332ms
Oct 3Today
Fastest day
718ms
Slowest day
1332ms
14-day trend
Improving-21%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 12 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 Mailjet, so you can see the experience inside your AI.

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

Mailjet Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_tJq5SQGADKLcLvraAqg2VF8kTKVOVtAyTrmQqjJU/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 — Mailjet capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "mailjet-alternative-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_tJq5SQGADKLcLvraAqg2VF8kTKVOVtAyTrmQqjJU/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 Mailjet in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Mailjet owners hand off.

This MCP is for professionals who need to manage high-volume email workflows without staying glued to a web dashboard.

  • 01

    Developers

    Use the agent to trigger transactional emails via natural language instead of writing custom API calls.

  • 02

    Marketers

    Manage contact segments and launch campaigns by simply describing the target audience.

  • 03

    Operations

    Monitor deliverability and bounce rates to maintain sender reputation.

FAQ

Questions Mailjet owners ask.

  • 01

    How do I connect my Mailjet account?

    You just need to provide your Mailjet API Key and Secret Key during the setup process in Vinkius.

  • 02

    Which AI clients can I use with this MCP?

    You can use any MCP-compatible client, including Claude, Cursor, and Windsurf.

  • 03

    Can I send marketing emails or just transactional ones?

    You can do both. The MCP supports sending plain text emails as well as using your saved Mailjet templates for marketing campaigns.

  • 04

    Does Vinkius host the connection?

    Yes, Vinkius hosts the MCP and manages the connection so you don't have to run anything locally.

  • 05

    Can I see my email open rates?

    Yes, you can ask your agent to pull campaign performance or account analytics to see opens, clicks, and bounces.

  • 06

    Can I send both transactional and marketing emails?

    Yes. Mailjet supports both transactional (triggered) and marketing (campaign) emails through the same API.

  • 07

    Does Mailjet require two API keys?

    Yes. Mailjet uses API Key and Secret Key pair with Basic Auth against api.mailjet.com/v3.

  • 08

    Can I manage contact lists and segments?

    Yes. Create and manage contact lists, set contact properties, and build segments with dynamic conditions.

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