Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Read Foxy transactions, subscriptions, customers, carts and coupons; update customers and subs.
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We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
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Works in Claude on the web, desktop and mobile:
https://foxyio.usefulapi.io/mcpRun this in your terminal
claude mcp add --transport http foxyio https://foxyio.usefulapi.io/mcpPaste 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.
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:
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.
Tool names and descriptions exactly as the server reported them on Nov 6, 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.
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 6, 2026
The registry name was verified against the domain usefulapi.io (the registry checks domain ownership)
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Responded in 13 ms (HTTP 200)
No sign-in needed
Read 14 tool descriptions and found no hidden instructions to the AI
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
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.
The registry does not list a required key, though some servers ask you to sign in on first use.
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.
The GitHub repo last changed –, and the latest version (1.35.3) reached the registry yesterday.
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.
In the same category: Spec Driven Development, Remote Desktop Commander, dotnet-mcp
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Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
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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
https://foxyio.usefulapi.io/mcp.claude mcp add --transport http foxyio https://foxyio.usefulapi.io/mcp, then run /mcp to log in.{
"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.
| 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.
| 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.
MIT — see LICENSE. Documentation only; the server is hosted.