Lemon Squeezy MCP by usefulapi MCP Server

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answering

Lemon Squeezy MCP by usefulapi is answering right now. Last checked 11 min ago. It exposes 18 tools. Last commit 2 Nov 2026.

MCP server for Lemon Squeezy — stores, products, orders, subscriptions, license keys.

Uptime history 91 days of history · worst day 20%

91 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

161 ms

Response time

average over 24h

Stars

last commit 2 Nov 2026

What changed 51

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 7 October 2026. No other catalogue keeps this.

2 Nov a tool changed version

31 Oct a tool changed version4 times that day

30 Oct a tool changed version2 times that day

29 Oct a tool changed version2 times that day

28 Oct a tool changed version2 times that day

27 Oct a tool changed version

25 Oct a tool changed version4 times that day

24 Oct a tool changed version3 times that day

23 Oct a tool changed version

22 Oct a tool changed version

and 41 more, back to 7 October 2026

What the code does

We read the source, 22 h ago · tools taken from the live server · rules 995398eba69f

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Page executes code built at runtime portal/index.html:231

        results.innerHTML = order.map(function (g) {

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add lemonsqueezy --transport http https://lemonsqueezy.usefulapi.io/mcp

Settings → Connectors → Add custom connector, then paste this address

https://lemonsqueezy.usefulapi.io/mcp

~/.codex/config.toml

[mcp_servers.lemonsqueezy]
url = "https://lemonsqueezy.usefulapi.io/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "lemonsqueezy": {
      "url": "https://lemonsqueezy.usefulapi.io/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "lemonsqueezy": {
      "type": "http",
      "url": "https://lemonsqueezy.usefulapi.io/mcp"
    }
  }
}

Available tools 18

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

lemonsqueezy

lemonsqueezy_cancel_customer_subscription

WRITE: Cancel a LIVE subscription. It remains active until the end of the current billing period, then moves to `cancelled`. This affects a real customer. API: DELETE /subscriptions/{id}.

lemonsqueezy_create_checkout

WRITE: Create a hosted checkout / payment link for a store + variant. Returns the created checkout including its `url` (the shareable payment link). API: POST /checkouts.

lemonsqueezy_get_customer

Get a single customer by id. API: GET /customers/{id}.

lemonsqueezy_get_order

Get a single order by id. API: GET /orders/{id}.

lemonsqueezy_get_store

Get a single store by id. API: GET /stores/{id}.

lemonsqueezy_get_subscription

Get a single subscription by id. API: GET /subscriptions/{id}.

lemonsqueezy_get_user

Get the currently authenticated user/account behind the API key. Good first call to confirm auth. API: GET /users/me.

lemonsqueezy_list_customers

List customers, optionally filtered by store and/or email. API: GET /customers (filter[store_id], filter[email]).

lemonsqueezy_list_discounts

List discounts, optionally filtered to one store. API: GET /discounts (filter[store_id]).

lemonsqueezy_list_license_keys

List license keys, optionally filtered by store, order, or product. API: GET /license-keys (filter[store_id], filter[order_id], filter[product_id]).

lemonsqueezy_list_orders

List orders, optionally filtered by store and/or buyer email. API: GET /orders (filter[store_id], filter[user_email]).

lemonsqueezy_list_prices

List price models, optionally filtered to one variant. API: GET /prices (filter[variant_id]).

lemonsqueezy_list_products

List products, optionally filtered to one store. API: GET /products (filter[store_id]).

lemonsqueezy_list_stores

List all stores in the account. API: GET /stores.

lemonsqueezy_list_subscription_invoices

List subscription invoices, optionally filtered by store, status, or refunded flag. API: GET /subscription-invoices (filter[store_id], filter[status], filter[refunded]).

lemonsqueezy_list_subscriptions

List subscriptions with rich filtering by store, status, product, variant, customer, or buyer email. API: GET /subscriptions (filter[store_id], filter[status], filter[product_id], filter[variant_id], filter[customer_id], filter[user_email]).

lemonsqueezy_list_variants

List variants (price/plan tiers), optionally filtered to one product. API: GET /variants (filter[product_id]).

lemonsqueezy_update_subscription

WRITE: Modify a LIVE subscription — change plan/tier (variant_id), cancel, pause/unpause, or set the billing anchor. This affects a real customer's billing. API: PATCH /subscriptions/{id}.

Tools removed

Tools this server used to expose. Anything built against them stopped working on the day they went.

lemonsqueezy_cancel_subscription

removed 9 Oct 2026

Endpoints

URL	Transport	State	Latency	Checked
https://lemonsqueezy.usefulapi.io/mcp	streamable-http	answering	74 ms	11 min ago

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Lemon Squeezy MCP by usefulapi — questions

Answers built from our own checks of this server.

What can Lemon Squeezy MCP by usefulapi do?

It exposes 18 tools, read directly from the server on our last check. Among them: lemonsqueezy_cancel_customer_subscription, lemonsqueezy_create_checkout, lemonsqueezy_get_customer, lemonsqueezy_get_order, lemonsqueezy_get_store, lemonsqueezy_get_subscription and 12 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Lemon Squeezy MCP by usefulapi working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 161 ms. The bar chart above shows every period we have measured.

Did Lemon Squeezy MCP by usefulapi ever remove tools?

Yes. lemonsqueezy_cancel_subscription is no longer exposed — we recorded the date each one disappeared. A tool vanishing usually means a breaking change for anything that depended on it.

How do I connect Lemon Squeezy MCP by usefulapi?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Lemon Squeezy MCP by usefulapi need an API key?

No. Lemon Squeezy MCP by usefulapi completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 18 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Lemon Squeezy MCP by usefulapi?

It answers our handshake in 161 ms on average, which is faster than 80% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Lemon Squeezy MCP by usefulapi open source?

The code is open source: it is published under the MIT licence, written in JavaScript, 1 stars on GitHub and 1 open issue. The licence covers the code in the repository, not the hosted service at lemonsqueezy.usefulapi.io, which runs on its operator's own terms.