
Connect ChurnZero 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. Manage account health and retention directly from your AI agent.
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 · 8 capabilities
We ship only the actions that matter.
01-04
4 capabilities in this set.
Part of 8 available through ChurnZero.
- 01
List churnzero contacts
Use this to get a list of all customer contacts associated with your accounts.
- 02
List churnzero accounts
This capability provides a full list of all customer accounts in your ChurnZero instance.
- 03
List customer journeys
Retrieve a list of all active customer success journeys currently in progress.
- 04
List success playbooks
Access a list of all active customer success playbooks to monitor your automated workflows.
05-08
4 capabilities in this set.
Part of 8 available through ChurnZero.
- 05
Track account event
Log a specific customer event or activity directly into ChurnZero to update health scores.
- 06
Get account success details
Get deep-dive information and specific health metrics for a single customer account.
- 07
List churnzero alerts
This capability pulls a list of all active customer success alerts so you can spot accounts needing attention.
- 08
List customer messages
This capability retrieves the history of messages and automated communications sent to your customers.
Real work
What teams actually run
Churn Risk Detection
Ask your agent to find accounts with dropping health scores to intervene before they churn.
Activity Logging
Tell your agent to log a training session completion so the account health reflects the engagement.
Communication Audits
Check what automated messages were sent to a customer to prepare for a renewal call.
Playbook Monitoring
Verify which customers are currently moving through specific success journeys.
Automate a task
Put ChurnZero 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
ChurnZero 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 ChurnZero 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
869ms average. Fast in production.
ChurnZero is checked daily against the live service.
- Fastest day
- 728ms
- Slowest day
- 1014ms
- 14-day trend
- Stable+4%
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 ChurnZero, so you can see the experience inside your AI.
It does not authenticate your account with ChurnZero. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
ChurnZero Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_jX387SiIUuauUYdv9RzRFDqmb9cXgaX28S948eWO/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 — ChurnZero capabilities are ready to use.
{
"mcpServers": {
"churnzero-mcp": {
"url": "https://edge.vinkius.com/vk_preview_jX387SiIUuauUYdv9RzRFDqmb9cXgaX28S948eWO/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 ChurnZero in Claude and other AIs
Who it's for
Built for the work ChurnZero owners hand off.
This MCP is built for teams managing high-volume customer portfolios who need quick access to health data.
- 01
Customer Success Managers
They use the agent to monitor account health and churn risks using natural language.
- 02
Success Operations
They audit playbook performance and communication history without opening the main dashboard.
- 03
Sales Teams
They look up account status and recent activities directly from their chat interface.
FAQ
Questions ChurnZero owners ask.
- 01
How do I connect ChurnZero to my AI client?
You subscribe to the MCP on Vinkius and enter your ChurnZero App Key and instance App URL. Once connected, you can use it in any MCP-compatible client like Claude or Cursor.
- 02
Can I update customer data through the AI?
Yes, you can use the track_account_event capability to log customer activities and events directly through your agent.
- 03
What kind of data can my agent access?
Your agent can access account health scores, customer contact info, interaction history, active playbooks, and sent communications.
- 04
Does this work with Cursor or Windsurf?
Yes, this MCP is compatible with any MCP-compatible client, including Cursor, Windsurf, and VS Code.
- 05
Can I see why an account is at risk?
You can use the agent to retrieve detailed account success information and check active alerts to understand specific health triggers.
- 06
Can I see the health score for a specific account?
Yes! Use the get_account_success_details capability with the unique account External ID. The agent will return the churn score, health metrics, and current status from ChurnZero.
- 07
How do I check which success playbooks are currently active?
Use the list_success_playbooks capability. Your agent will fetch all configured playbooks, allowing you to identify which automation flows are currently running.
- 08
Where do I find my ChurnZero App Key?
Log in to ChurnZero, go to the Admin section, and look for Application Keys. You can generate a new App Key there for API access.
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Connect ChurnZero to Claude, Cursor, ChatGPT & more
