
Connect EmailOctopus (Alternative) to ChatGPT and Claude
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 entire subscriber lifecycle through natural conversation.
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.
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.

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.
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.
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.
01-04
4 capabilities in this set.
Part of 12 available through EmailOctopus.
- 01
Create email list
This capability creates a new subscriber list in your EmailOctopus account.
- 02
Get contact details
Use this to pull specific profile information for a single contact.
- 03
Get list details
This capability retrieves the configuration and metadata for a specific email list.
- 04
List contacts in list
This capability pulls all contacts from a specific list, with the ability to filter by their status.
05-08
4 capabilities in this set.
Part of 12 available through EmailOctopus.
- 05
List email campaigns
Use this to see a full list of your sent and draft email campaigns.
- 06
Remove contact from list
This capability deletes a specific contact from a chosen list.
- 07
Add contact to list
This capability adds a new subscriber to one of your existing lists.
- 08
Get campaign details
Use this to retrieve the specific settings and data for a single campaign.
09-12
4 capabilities in this set.
Part of 12 available through EmailOctopus.
- 09
Get campaign summary report
This capability pulls performance metrics like open and click rates for a campaign.
- 10
List email lists
This capability returns a list of all your subscriber lists.
- 11
Trigger automation for contact
This capability starts a specific automation workflow for a contact if API triggers are enabled.
- 12
Update contact profile
Use this to change or refresh the details of an existing contact profile.
Real work
What teams actually run
Lead Onboarding
Add a new lead to a specific list and trigger their welcome sequence immediately.
Performance Audits
Ask your agent for a summary of recent campaign engagement to check health.
List Cleaning
Remove specific contacts or update profiles to keep your data accurate.
Audience Segmentation
Update contact tags and profiles to refine your targeting.
Automate a task
Put EmailOctopus 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
EmailOctopus 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.
Claude
ChatGPT
Gemini
Perplexity
Grok
Microsoft Copilot
Cursor
VS Code
Windsurf
JetBrains
Cline
LangChain
Vercel AI SDK
Lovable
Z.ai
Raycast
Qwen Code
Kimi Code
Le ChatBuilding your own app? The connector is yours to use.
You don't need a client to put EmailOctopus 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
955ms average. Fast in production.
EmailOctopus is checked daily against the live service.
- Fastest day
- 816ms
- Slowest day
- 1267ms
- 14-day trend
- Slowing+19%
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 EmailOctopus, so you can see the experience inside your AI.
It does not authenticate your account with EmailOctopus. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
EmailOctopus Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_XGg83Oh2pwWxOY3iSgezfJVwun4QCtDJoWPCiDPm/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — EmailOctopus capabilities are ready to use.
{
"mcpServers": {
"emailoctopus-alternative-mcp": {
"url": "https://edge.vinkius.com/vk_preview_XGg83Oh2pwWxOY3iSgezfJVwun4QCtDJoWPCiDPm/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 EmailOctopus in Claude and other AIs
Who it's for
Built for the work EmailOctopus owners hand off.
This MCP is built for marketing professionals who want to manage their EmailOctopus accounts without constantly switching to a web browser.
- 01
Marketing Managers
They use the agent to pull campaign results and update segments using natural language.
- 02
Growth Marketers
They automate lead ingestion and trigger onboarding sequences through the AI.
- 03
Business Owners
They monitor audience growth and manage lists through simple queries.
FAQ
Questions EmailOctopus owners ask.
- 01
How do I connect my EmailOctopus account?
You need to grab your API Key from the Integrations section in your EmailOctopus settings. Once you have that, you can connect this MCP to your AI client.
- 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 trigger automated workflows?
Yes, you can trigger automated sequences for specific contacts, provided that API triggers are enabled in your EmailOctopus account.
- 04
Can I see how my emails are performing?
Yes, you can ask your agent to retrieve performance reports that include open rates and click rates for your campaigns.
- 05
Do I need to use the EmailOctopus website to add subscribers?
No, you can add, update, or remove subscribers directly through your AI agent using this MCP.
- 06
How do I find my EmailOctopus API Key?
Log in to your account, navigate to Integrations > API, and click Create Key to generate your unique access token.
- 07
Can I update custom fields for a contact?
Yes! The update_contact_profile capability allows you to modify tags and any custom data fields associated with a subscriber.
- 08
How do I check the performance of a sent campaign?
Use the get_campaign_summary_report capability with a campaign ID to retrieve real-time metrics including open and click rates.
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Connect EmailOctopus to Claude, Cursor, ChatGPT & more
