An astronaut overseeing a futuristic data hub
Download PDFMarkdown Version

Connect Freshmarketer 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 your email campaigns and contact sync 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 Freshmarketer.

  1. 01

    Create mailing list

    This capability creates a new mailing list in your Freshmarketer account.

  2. 02

    List mailing lists

    Use this to see all the mailing lists you have configured.

  3. 03

    List contacts

    This capability pulls a list of your marketing contacts.

  4. 04

    List custom events

    Get a list of all the custom events you have set up.

Capability set02 / 03

05-07

3 capabilities in this set.

Part of 10 available through Freshmarketer.

  1. 05

    List journeys

    This capability retrieves your active and paused marketing automation journeys.

  2. 06

    Check account status

    Use this to verify that your API connection is working correctly.

  3. 07

    Get contact details

    This capability fetches specific metadata for a contact.

Capability set03 / 03

08-10

3 capabilities in this set.

Part of 10 available through Freshmarketer.

  1. 08

    Post custom event

    Trigger a custom event on a contact's timeline to start an automation flow.

  2. 09

    Send transactional email

    This capability sends a specific transactional email to a contact.

  3. 10

    Upsert contact

    Use this to either create a new contact or update an existing one.

Real work

What teams actually run

01

Quick Contact Updates

Update a customer's profile details immediately after a conversation without switching tabs.

02

Automated Lead Nurturing

Post a custom event to a contact's timeline to kick off a specific marketing journey.

03

Rapid Email Dispatch

Send a transactional welcome email to a new user directly from your chat interface.

04

Audience Auditing

Ask your agent to list all current mailing lists to verify your segmentation strategy.

Automate a task

Put Freshmarketer 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

Freshmarketer 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 Freshmarketer 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

905ms average. Fast in production.

Freshmarketer is checked daily against the live service.

Daily averagePeak 1014ms
Oct 3Today
Fastest day
774ms
Slowest day
1014ms
14-day trend
Stable+2%

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 Freshmarketer, so you can see the experience inside your AI.

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

Freshmarketer Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_JxhFxpC4C9lEQhaX0zV4yYvFufIJ4KdaWIj3RRPC/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 — Freshmarketer capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "freshmarketer-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_JxhFxpC4C9lEQhaX0zV4yYvFufIJ4KdaWIj3RRPC/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 Freshmarketer in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Freshmarketer owners hand off.

This MCP is built for professionals who need to bridge the gap between technical workflows and marketing operations.

  • 01

    Marketing Managers

    They use the agent to check active lists and journeys without opening the dashboard.

  • 02

    Growth Engineers

    They use the agent to programmatically post custom events to trigger customer journeys.

  • 03

    Sales Teams

    They use the agent to verify contact details and send follow-up emails via chat.

FAQ

Questions Freshmarketer owners ask.

  • 01

    How do I connect my Freshmarketer account?

    You subscribe through Vinkius and then provide your Freshmarketer Domain prefix and API Key. Vinkius handles the hosting and credentials for you.

  • 02

    Which AI clients can I use with this MCP?

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

  • 03

    Can I trigger emails through my AI agent?

    Yes, you can use the send_transactional_email capability to trigger specific emails to contacts via your chat interface.

  • 04

    Do I need to manage the hosting myself?

    No, Vinkius hosts the MCP and manages the connection, so it is ready to use immediately after you connect your credentials.

  • 05

    Can I automate marketing journeys?

    Yes, you can use the post_custom_event capability to trigger specific automation flows by posting events to a contact's timeline.

  • 06

    How do I get an API Key for Freshmarketer?

    Log in to your Freshmarketer account, go to Settings (gear icon), and select API Settings to generate or view your API Key.

  • 07

    What is my 'Domain prefix'?

    Your domain prefix is the first part of your Freshmarketer URL (e.g. if your URL is 'acme.freshmarketer.com', the prefix is 'acme').

  • 08

    Can I send a one-off transactional email through the agent?

    Yes, use the 'send_transactional_email' capability and provide the recipient's email and the Campaign ID configured in your account.

  • 09

    How do I trigger an automation journey via chat?

    Use the 'post_custom_event' capability to log an event for a specific contact. If a journey is configured to start on that event, it will trigger automatically.

Explore

More in Marketing Automation

Suggestions

Connect Freshmarketer to Claude, Cursor, ChatGPT & more