A Model Context Protocol (MCP) server implementation that integrates with [Lemon Squeezy](https://www.lemonsqueezy.com/) for handling subscriptions
MCP Lemonsqueezy MCP server is a locally run integration for AI assistants that speak the Model Context Protocol. A Model Context Protocol (MCP) server implementation that integrates with Lemon Squeezy for handling subscriptions, checkouts.
A Model Context Protocol (MCP) server implementation that integrates with Lemon Squeezy for handling subscriptions, checkouts, products, and more. This server provides a structured interface to programmatically manage your Lemon Squeezy store with audit logging and tool-based control.
The server ships on npm as @smithery/cli, so your MCP client can launch it on demand — there is no separate build step. Add the server block to your client's configuration, restart it, and the tools register themselves.
Once MCP Lemonsqueezy is connected, these are the calls the assistant has available:
get_user — Get current Lemon Squeezy user infolist_stores — List all storesget_store — Fetch a specific storelist_products — List productsget_product — Get product detailsget_product_variants — List variants for a productlist_orders — List all ordersget_order — Get details of an orderlist_customers — List all customersget_customer — Fetch customer detailslist_subscriptions — List subscriptionsget_subscription — Get a subscriptionYou will need 2 environment variables: LEMONSQUEEZY_API_KEY, LEMON_SQUEEZY_API_KEY. The server will not start without them, which is usually why the tools fail to appear on a first run. Keep credentials in your client's env block or a secrets manager rather than in a file you might commit.
Plenty of payments and commerce servers cover similar ground. The differences that matter in practice are scope of access and how much setup stands between you and a working tool call. MCP Lemonsqueezy's toolset — get_user, list_stores, get_store and 11 more — is a fair guide to whether it matches your workflow. It is maintained by atharvagupta2003; worth a glance at recent repository activity before you build anything load-bearing on it.
We check each listing at SyncDev against the project's documentation before it goes live — if something here drifts out of date, it is a bug worth reporting.
| Tool | What it does |
|---|---|
| get_user | Get current Lemon Squeezy user info |
| list_stores | List all stores |
| get_store | Fetch a specific store |
| list_products | List products |
| get_product | Get product details |
| get_product_variants | List variants for a product |
| list_orders | List all orders |
| get_order | Get details of an order |
| list_customers | List all customers |
| get_customer | Fetch customer details |
| list_subscriptions | List subscriptions |
| get_subscription | Get a subscription |
| list_license_keys | List license keys |
| get_license_key | Fetch license key info |
{
"mcpServers": {
"lemonsqueezy": {
"command": "npx",
"args": ["-y", "@smithery/cli"],
"env": {
"LEMONSQUEEZY_API_KEY": "your-value",
"LEMON_SQUEEZY_API_KEY": "your-value"
}
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
| Variable | Description | Required |
|---|---|---|
| LEMONSQUEEZY_API_KEY | Credential the server authenticates with. | Yes |
| LEMON_SQUEEZY_API_KEY | Credential the server authenticates with. | Yes |
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