
Connect Fidelizador 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 email campaigns and manage contacts through natural conversation.
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.
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 · 8 capabilities
We ship only the actions that matter.
01-04
4 capabilities in this set.
Part of 8 available through Fidelizador.
- 01
Create mailing list
This capability creates a new mailing list in your Fidelizador account. Use it to start a new segmentation for a specific audience.
- 02
Create contact
This capability adds a new contact to your database. It is the fastest way to register a new lead via your AI client.
- 03
Get campaign
This capability pulls specific details for a single email campaign. Use it to check the status or metadata of a specific send.
- 04
Update contact
This capability modifies existing contact information. Use it to keep your subscriber data accurate without manual editing.
05-08
4 capabilities in this set.
Part of 8 available through Fidelizador.
- 05
Delete contact
This capability removes a contact from your Fidelizador account. Use it to maintain database hygiene and remove unsubscribed users.
- 06
List campaigns
This capability retrieves a list of all your email campaigns. It helps your agent see what you have sent recently.
- 07
List contacts
This capability pulls your full contact directory. Use it to audit your audience or find specific subscriber details.
- 08
List mailing lists
This capability shows all your existing mailing lists. Use it to see how your audience is currently segmented.
Real work
What teams actually run
Rapid Lead Entry
When a new lead is identified, tell your agent to add them to Fidelizador and assign them to a specific list immediately.
Campaign Auditing
Ask your agent for the performance stats of a specific campaign to see how your latest promotion performed.
Database Cleanup
Use your agent to find and delete outdated or incorrect contact information to keep your lists clean.
Audience Segmentation
Create new mailing lists through your AI client to organize your customers into specific groups.
Automate a task
Put Fidelizador 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
Fidelizador 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 Fidelizador 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
932ms average. Fast in production.
Fidelizador is checked daily against the live service.
- Fastest day
- 767ms
- Slowest day
- 1162ms
- 14-day trend
- Improving-19%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 8 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 Fidelizador, so you can see the experience inside your AI.
It does not authenticate your account with Fidelizador. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Fidelizador Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_k2LMYaPFLeaawqumgeozMtnTVnMZnrrNeu6pr5Tt/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 — Fidelizador capabilities are ready to use.
{
"mcpServers": {
"fidelizador-mcp": {
"url": "https://edge.vinkius.com/vk_preview_k2LMYaPFLeaawqumgeozMtnTVnMZnrrNeu6pr5Tt/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 Fidelizador in Claude and other AIs
Who it's for
Built for the work Fidelizador owners hand off.
This MCP is built for professionals who manage high-volume email marketing and want to automate their routine data tasks.
- 01
Digital Marketers
They use the agent to pull campaign results and update subscriber lists using natural language.
- 02
CRM Managers
They use the agent to maintain database hygiene by updating or deleting contacts.
- 03
Sales Teams
They use the agent to create new leads and manage mailing segments through simple commands.
FAQ
Questions Fidelizador owners ask.
- 01
How do I connect Fidelizador to my AI client?
You subscribe to the MCP on Vinkius and then provide your Fidelizador API Key, which you can find in your Fidelizador account settings under Integrations.
- 02
Which AI clients can I use with this MCP?
You can use any MCP-compatible client, including Claude, Cursor, Windsurf, and VS Code.
- 03
Can I manage my mailing lists through the AI?
Yes, you can create new mailing lists and manage existing ones using the capabilities provided in this MCP.
- 04
Is it possible to update contact details without opening the Fidelizador dashboard?
Yes, you can use the update contact capability to modify subscriber information directly through your AI agent.
- 05
Can I see how my email campaigns are performing?
Yes, you can ask your agent to list campaigns or get specific details for a campaign to see its performance data.
- 06
How do I find my Fidelizador API Key?
Log in to your Fidelizador account, navigate to Settings > Integrations, and generate or copy your unique API Key.
- 07
Can I search for a contact by email?
The list_contacts capability retrieves your directory. You can ask your agent to find specific records by email within the returned data.
- 08
How do I create a new mailing list?
Use the create_mailing_list capability and provide a name for your new list. The agent will confirm the creation in your account.
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Connect Fidelizador to Claude, Cursor, ChatGPT & more
