MCP Server

Active

MIT

co.churnkey/churnkey MCP Server

co.churnkey/churnkey

Query Churnkey cancel flows, retention metrics, and payment recovery data via Claude and Cursor.

What is the co.churnkey/churnkey MCP server?

The Churnkey MCP server lets Claude, Cursor, and other AI agents access your Churnkey data through a Data API key. It exposes tools to query cancel flow sessions, analytics, and data subject requests (DSR), enabling AI-powered retention insights and automation.

Churnkey is a production-ready cancel flow platform for SaaS. This MCP server bridges Churnkey's analytics and retention data to AI agents, letting you query session history, retention metrics, and compliance data directly from Claude or Cursor without manual API calls.

How to install co.churnkey/churnkey

Copy-paste configuration for popular MCP clients.

transport: http

Config generated by PluginBench — verify against the source before use.

~/.cursor/mcp.json

{
  "mcpServers": {
    "churnkey": {
      "url": "https://mcp.churnkey.co/mcp"
    }
  }
}

Tools & capabilities

Tools this server exposes to the agent.

Query cancel flow sessions — Retrieve Churnkey cancel flow session data and history
Access retention analytics — Query retention metrics and analytics from Churnkey
Data subject requests (DSR) — Handle and query data subject request information

Use cases

Ask Claude to analyze why customers are churning based on Churnkey survey responses
Query retention metrics and payment recovery data to inform business decisions
Automate compliance workflows by accessing DSR data through AI agents
Generate churn insights and retention recommendations from session analytics
Integrate Churnkey data into AI-powered customer retention workflows

co.churnkey/churnkey MCP server FAQ

What is the Churnkey MCP server?

It's a Model Context Protocol server that connects Claude, Cursor, and other AI agents to your Churnkey cancel flow platform, allowing them to query sessions, analytics, and compliance data via a Data API key.

Is Churnkey free?

Churnkey offers a free SDK for building cancel flows. The hosted platform and AI retention features require a paid account; you can create a free account at app.churnkey.co/register.

How do I install this in Cursor or Claude?

The MCP server is available at https://mcp.churnkey.co/mcp (remote/streamable-http). Add it to your MCP configuration in Cursor or Claude Desktop, and provide a Churnkey Data API key for authentication.

What authentication is required?

You need a Churnkey Data API key to authenticate the MCP server. Generate one in your Churnkey dashboard.

Can I use this without a Churnkey account?

No, you need a Churnkey account and a Data API key to use this MCP server.

What data can I access?

You can query cancel flow sessions, retention analytics, payment recovery data, and data subject request (DSR) information from your Churnkey account.

README (reference)

Source of truth, from the repository.

Churnkey SDK

A production-ready cancel flow for React. Open source. Optionally connects to Churnkey for analytics and AI-powered retention.

Packages

Package	Description
`@churnkey/react`	The cancel flow. Drop-in component, headless hook, or core state machine. React 18 and 19.
`@churnkey/node`	Server-side token generation. Only needed if Churnkey is handling billing actions for you, or if you're using the hosted embed.
`@churnkey/mcp`	Model Context Protocol server. Lets Claude, Cursor, and other AI agents query your Churnkey data (sessions, analytics, DSR) using a Data API key.

Quick start

npm install @churnkey/react

import { CancelFlow } from '@churnkey/react'
import '@churnkey/react/styles.css'

<CancelFlow
  steps={[
    {
      type: 'survey',
      title: 'Why are you leaving?',
      reasons: [
        {
          id: 'expensive',
          label: 'Too expensive',
          offer: { type: 'discount', couponId: 'STRIPE_SAVE20', percentOff: 20, durationInMonths: 3 },
        },
        { id: 'not-using', label: 'Not using it enough', offer: { type: 'pause', months: 2 } },
        { id: 'missing', label: 'Missing features' },
      ],
    },
    { type: 'feedback', title: 'Anything else?' },
    { type: 'confirm' },
  ]}
  handleDiscount={async (offer) => myBilling.applyCoupon(offer.couponId)}
  handlePause={async (offer) => myBilling.pause({ months: offer.months })}
  handleCancel={async () => myBilling.cancel()}
  onClose={() => setOpen(false)}
/>

Documentation and resources

@churnkey/react — full API reference, customization, headless usage, custom step types
@churnkey/node — createToken and authHash
@churnkey/mcp — MCP server for Claude / Cursor / Claude Desktop
Create a free Churnkey account — get an appId for analytics
churnkey.co — dashboard, hosted embed, AI retention features

Repo layout

sdk/
├── packages/
│   ├── react/      @churnkey/react
│   ├── node/       @churnkey/node
│   └── mcp/        @churnkey/mcp
├── apps/
│   └── playground/ internal dev playground
└── scripts/        release + tooling helpers

Local development

pnpm install
pnpm --filter @churnkey/react build
pnpm --filter @churnkey/react test

To work against the playground:

pnpm --filter @churnkey/react dev    # rebuilds on change
pnpm --filter @churnkey/playground dev   # runs the playground app

License

MIT

co.churnkey/churnkey MCP Server

What is the co.churnkey/churnkey MCP server?

How to install co.churnkey/churnkey

Tools & capabilities

Use cases

co.churnkey/churnkey MCP server FAQ

Churnkey SDK

Packages

Quick start

Documentation and resources

Repo layout

Local development

License

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