Open-source B2B and marketplace ecommerce; new stores include an MCP server for AI agents.
Foxy.io MCP by usefulapi
Overview
Description from the maker (original English)
Read Foxy transactions, subscriptions, customers, carts and coupons; update customers and subs.
PopNx MCP’s three pillars
These three are never merged into one score: opinions, measurements and popularity are different things.
- User voiceiNo reviews yetReviews open together with accounts in a later step
- Our basic checksi3 of 3 passedChecked from public information; code not scanned yet
- UsageiNot measured yet★ –
What you can do with it
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
- Connection: Runs in the cloud
- Transport: Streamable HTTP
- Category: Online shops & payments
Install
Pick the AI app you use, then copy the settings.
Before you install
- Basic checks: 3 of 3 passed
- Runs on the maker’s server: what you ask it goes through their server.
- Can do 14 things (tools) foxy_get_api_home, foxy_get_default_store, foxy_get_store, foxy_list_transactions …
- The registry lists no key to fill in.
You need
- Runs in the cloudNothing to install; it connects over the internet
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Works in Claude on the web, desktop and mobile:
- Open Settings → Connectors
- Press Add custom connector
- Paste the address below and press Add
- If it asks you to sign in, sign in with the maker
https://foxyio.usefulapi.io/mcpRun this in your terminal
claude mcp add --transport http foxyio https://foxyio.usefulapi.io/mcpOr copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"foxyio": {
"url": "https://foxyio.usefulapi.io/mcp"
}
}
}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.
Or copy the settings yourself
Paste into .vscode/mcp.json in your project
{
"servers": {
"foxyio": {
"type": "http",
"url": "https://foxyio.usefulapi.io/mcp"
}
}
}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.
ChatGPT connects only to servers on the internet:
- Open ChatGPT on the web → Settings → Connectors (Apps)
- Press Create or Add (some plans need Developer mode under Advanced first)
- Paste the address below, give it a name and save
- If it asks you to sign in, sign in with the maker
https://foxyio.usefulapi.io/mcpMenu names can differ slightly by plan and over time.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
What it can do
Tool names and descriptions exactly as the server reported them on Nov 7, 2026. The maker wrote them, not us; we show them as plain text.
foxy_get_api_homeGet the Foxy hAPI home document — its _links / rels (including fx:store for the authenticated default store). Useful for HAL discovery. Foxy hAPI: GET /.
foxy_get_default_storeResolve and return the authenticated user's default store (and its id) by fetching the API home and following the fx:store link. Use this to discover the store_id the list tools accept. Foxy hAPI: GET / then GET fx:store.
foxy_get_storeGet a single store resource by id, including its settings and _links to sub-collections. Foxy hAPI: GET /stores/{store_id}.
foxy_list_transactionsList a store's transactions (orders), newest first. Returns a HAL collection embedding fx:transactions. Foxy hAPI: GET /stores/{store_id}/transactions.
foxy_get_transactionGet a single transaction by id, optionally zooming related resources (items, customer, payments, applied_taxes…). Foxy hAPI: GET /transactions/{id}.
foxy_list_subscriptionsList a store's subscriptions (recurring orders). Returns a HAL collection embedding fx:subscriptions. Foxy hAPI: GET /stores/{store_id}/subscriptions.
foxy_get_subscriptionGet a single subscription by id, optionally zooming related resources. Foxy hAPI: GET /subscriptions/{id}.
foxy_list_customersList a store's customers. Returns a HAL collection embedding fx:customers. Foxy hAPI: GET /stores/{store_id}/customers.
foxy_get_customerGet a single customer by id, optionally zooming related resources (default_billing_address, subscriptions…). Foxy hAPI: GET /customers/{id}.
foxy_list_cartsList a store's carts (in-progress / abandoned checkouts). Returns a HAL collection embedding fx:carts. Foxy hAPI: GET /stores/{store_id}/carts.
foxy_list_couponsList a store's coupons (discount codes and their rules). Returns a HAL collection embedding fx:coupons. Foxy hAPI: GET /stores/{store_id}/coupons.
foxy_list_itemsList the line items of a transaction (the products purchased). Returns a HAL collection embedding fx:items. Foxy hAPI: GET /transactions/{transaction_id}/items.
foxy_update_customerUPDATES a customer's profile fields (first_name, last_name, email). This MODIFIES live store data. Foxy hAPI: PATCH /customers/{id}. Provide only the fields you want to change.
foxy_update_subscriptionUPDATES a subscription — reschedule its next run (next_transaction_date), change its frequency, or activate/pause it (is_active). This MODIFIES live store data and affects future billing. Foxy hAPI: PATCH /subscriptions/{id}. Provide only the fields you want to change.
Basic checksi
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 8, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified against the domain usefulapi.io (the registry checks domain ownership)
- … Not checked yet
Still maintained
We have not read this repo from GitHub yet
- … Not checked yet
Has a licence
We have not read this repo from GitHub yet
- ✓ Pass
Endpoint responds
Responded in 16 ms (HTTP 200)
- – Not applicable
Sign-in with OAuth
No sign-in needed
- ✓ Pass
No hidden instructions in tool descriptions
Read 14 tool descriptions and found no hidden instructions to the AI
Compared with others in Online shops & paymentsi
- More stars than 0% of the other 2550 servers in this category
- Published to the registry more recently than 94% of the other 2550 servers in this category
- Basic checks equal to or better than 100% of the other 2550 servers in this category
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
Common questions
Is Foxy.io MCP by usefulapi safe?
It passed 3 of 3 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.
What keys or codes does it need?
The registry does not list a required key, though some servers ask you to sign in on first use.
Does it run on my computer or in the cloud?
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
Is it still maintained?
The GitHub repo last changed –, and the latest version (1.36.4) reached the registry today.
Which apps can use it?
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
What can I use instead?
In the same category: Spree Commerce: open-source B2B and marketplace ecommerce, Stripe MCP, MCP Cn Commerce
Alternatives
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Stripe MCP
Stripe’s official server lets AI view and manage customers, products, payments and invoices. Connect to Stripe’s cloud and sign in with OAuth.
MCP Cn Commerce
8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending
README from the maker
Open the README
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.
Foxy.io MCP by usefulapi
Manage Foxy.io from Claude, Cursor, or any MCP client — read transactions, subscriptions, customers, carts and coupons, and update customers and subscriptions. Hosted, no local install: connect with your Foxy API credentials.
Live endpoint: https://foxyio.usefulapi.io/mcp · Homepage: https://usefulapi.io
Connect
- Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste
https://foxyio.usefulapi.io/mcp. - Claude Code:
claude mcp add --transport http foxyio https://foxyio.usefulapi.io/mcp, then run/mcpto log in. - VS Code: Add to VS Code.
- Cursor and other clients: add the URL as a remote MCP server:
{
"mcpServers": { "foxyio": { "url": "https://foxyio.usefulapi.io/mcp" } } }
Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your Foxy.io credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/foxyio/
On first connect you'll provide your Foxy Client ID, Client Secret, and Refresh Token (Foxy admin → Integrations → "Get Token"). They're validated, stored per-user, and scoped to you — no keys in config files.
Tools
| Tool | Type | What it does |
|---|---|---|
foxy_get_api_home | read | Get API home |
foxy_get_default_store | read | Get default store |
foxy_get_store | read | Get store |
foxy_list_transactions | read | List transactions |
foxy_get_transaction | read | Get transaction |
foxy_list_subscriptions | read | List subscriptions |
foxy_get_subscription | read | Get subscription |
foxy_list_customers | read | List customers |
foxy_get_customer | read | Get customer |
foxy_list_carts | read | List carts |
foxy_list_coupons | read | List coupons |
foxy_list_items | read | List transaction items |
foxy_update_customer | write | Update customer |
foxy_update_subscription | write | Update subscription |
foxy_usage_status | meta | Usage status (free-tier meter) |
foxy_request_feature | meta | Request a missing feature |
foxy_upgrade | meta | Upgrade to Pro or Pro+ |
foxy_cancel_subscription | meta | Cancel the Pro subscription |
read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.
Pricing
| Plan | Price | Limit |
|---|---|---|
| Free | $0 | 50 tool calls / month |
| Pro (per user) | $9/mo or $90/yr (2 months free) | Unlimited* |
\*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to support@usefulapi.io.
Pro covers this server only. Subscribe with foxy_upgrade (it returns a Stripe Checkout link). Cancel any time with foxy_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running foxy_upgrade before then undoes the cancel. Or write to support@usefulapi.io.
License
MIT — see LICENSE. Documentation only; the server is hosted.