Spree Commerce: open-source B2B and marketplace ecommerce
Open-source B2B and marketplace ecommerce; new stores include an MCP server for AI agents.
Description from the maker (original English)
MCP server for the Profitlee ecommerce profit calculator (Amazon FBA/FBM + TikTok Shop).
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
Pick the AI app you use, then copy the settings.
PROFITLEE_API_TOKEN, PROFITLEE_BASE_URLValues marked secret are keys to your account. Never share them or paste them into a chat.
You need
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json
{
"mcpServers": {
"profitlee": {
"command": "npx",
"args": [
"-y",
"profitlee-mcp"
],
"env": {
"PROFITLEE_API_TOKEN": "your-value",
"PROFITLEE_BASE_URL": "your-value"
}
}
}
}Run this in your terminal
claude mcp add profitlee --env PROFITLEE_API_TOKEN=your-value --env PROFITLEE_BASE_URL=your-value -- npx -y profitlee-mcpFill in the empty values before running it.
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"profitlee": {
"command": "npx",
"args": [
"-y",
"profitlee-mcp"
],
"env": {
"PROFITLEE_API_TOKEN": "your-value",
"PROFITLEE_BASE_URL": "your-value"
}
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"profitlee": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"profitlee-mcp"
],
"env": {
"PROFITLEE_API_TOKEN": "your-value",
"PROFITLEE_BASE_URL": "your-value"
}
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.
Your choice stays on this device in a cookie; no account needed.
PROFITLEE_BASE_URL envThese settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Runs on your computer; the tool list appears in your AI app after you install it.
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 10, 2026
The registry name was verified with the GitHub account AronLEEdev, which owns the repo
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
This one runs on your computer; there is no internet endpoint
Runs on your computer and uses local settings instead
Runs on your computer; we can only read tool lists from internet endpoints
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
You need to fill in: PROFITLEE_API_TOKEN
It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).
The GitHub repo last changed –, and the latest version (0.2.1) reached the registry 3 months ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.
In the same category: Spree Commerce: open-source B2B and marketplace ecommerce, Stripe MCP, MCP Cn Commerce
Servers in the same category from other makers, sorted by stars.
Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Open-source B2B and marketplace ecommerce; new stores include an MCP server for AI agents.
Stripe’s official server lets AI view and manage customers, products, payments and invoices. Connect to Stripe’s cloud and sign in with OAuth.
8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
An MCP server for Profitlee — compute country-accurate Amazon FBA/FBM and TikTok Shop profit margins, and manage saved scenarios, from any MCP client (Claude Desktop, Claude Code, Cursor, …).
calculate_profit is free and needs no token. The scenario tools require a Profitlee Pro API token.
MCP registry name:
io.github.AronLEEdev/profitlee-mcp
Add to your MCP client config:
{
"mcpServers": { "profitlee": { "command": "npx", "args": ["-y", "profitlee-mcp"], "env": { "PROFITLEE_API_TOKEN": "eck_live_xxx" } } } }
PROFITLEE_API_TOKEN is optional — omit the whole env block to use calculate_profit only. Create a token on your Profitlee account page to unlock the scenario tools.
Requires Node.js 20+.
| Tool | Auth | Description |
|---|---|---|
calculate_profit | none | Full per-unit cost stack, gross/net margin, and monthly P&L. |
list_scenarios | Pro token | List your saved scenarios. |
get_scenario | Pro token | Read one scenario (inputs + outputs) by id. |
save_scenario | Pro token | Save a named scenario from calculator inputs. |
update_scenario | Pro token | Rename and/or replace a scenario's inputs. |
delete_scenario | Pro token | Delete a scenario by id. |
copy_scenario | Pro token | Duplicate a scenario into a new one ("Copy of …"). |
calculate_profit inputsPick a platform + mode, give the product's physical and cost details, and Profitlee folds every fee into a single net margin. Rates are 0–1 decimals (e.g. 0.15 = 15%). US uses inches + pounds; DE/JP use cm + kg.
| Field | Notes | ||
|---|---|---|---|
platform | amazon (default) or tiktok_shop. | ||
region | us, de, or jp. | ||
mode | amazon: fba \ | fbm. tiktok_shop: fbt \ | self_fulfilled. |
L, W, H, weight | Dimensions + unit weight. | ||
fob, headShip, duty | Unit cost, inbound freight/unit, import duty/unit. | ||
price | Selling price (gross; VAT-inclusive for DE/JP). | ||
ppcAcos, returnRate | Ad ACoS and return rate (0–1). | ||
monthlyVolume | Units/month (scales the P&L). | ||
referralPct | Referral fee (0–1). Preferred over referralCategory. | ||
isApparel | Affects some fees. | ||
| mode-specific | FBA: inboundOption, storageMonths, storageSeason. FBM / TikTok self-fulfilled: outboundShipPerUnit, pickPackPerUnit, monthly3plStorage. TikTok FBT: storageMonthsPastFree. |
The Profitlee API is the source of truth for validation — incomplete or out-of-range inputs come back as a clear error listing the offending fields. Full field reference: https://profitlee.com/docs/api.
| Var | Required | Default | Purpose |
|---|---|---|---|
PROFITLEE_API_TOKEN | No | — | Pro token (eck_live_…); needed only for the scenario tools. |
PROFITLEE_BASE_URL | No | https://profitlee.com | Override the API origin (testing). |
The server is a thin wrapper over Profitlee's public HTTP API:
calculate_profit → POST /api/v1/calculate (public, no token)./api/v1/scenarios* (require the Pro token; the server fails fast with a clear message if it's missing).No fee logic is reimplemented here, so results always match the live Profitlee calculator and current fee tables.
npm install
npm test # vitest (27 tests) npm run build # tsc -> dist/ npm run dev # run from source with tsx
Maintainers: see PUBLISHING.md for npm publish + MCP registry steps. The registry manifest lives in server.json.
MIT