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Twice Commerce MCP by usefulapi

by m190version 1.5.3i★ –iRuns in the cloud
Registry nameio.usefulapi/twice-commerce

Install

Overview

Description from the maker (original English)

Read orders, customers, catalog, stock and availability; add order comments in Twice Commerce.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

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 20 things (tools) twicecommerce_get_merchant, twicecommerce_list_service_locations, twicecommerce_list_taxes, twicecommerce_list_tags …
  • The registry lists no key to fill in.

You need

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:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://twice-commerce.usefulapi.io/mcp

Run this in your terminal

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

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "twice-commerce": {
      "url": "https://twice-commerce.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.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "twice-commerce": {
      "type": "http",
      "url": "https://twice-commerce.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:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://twice-commerce.usefulapi.io/mcp

Menu 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 6, 2026. The maker wrote them, not us; we show them as plain text.

  • twicecommerce_get_merchant

    Get the merchant account: name, country, currency, timezone, languages, plan and enabled features. Good first call. Admin API: GET /v1/admin/merchant.

  • twicecommerce_list_service_locations

    List pickup and return locations (service locations). Use the ids to filter orders and stock items. Admin API: GET /v1/admin/service-locations/.

  • twicecommerce_list_taxes

    List the tax rates set up for the merchant. Admin API: GET /v1/admin/taxes/.

  • twicecommerce_list_tags

    List tags used on inventory, catalog, customers or orders. Admin API: GET /v1/admin/tags.

  • twicecommerce_list_orders

    List orders with status, customers, line items, totals and dates. The API does not paginate this list, so the result is cut to `limit` rows (newest as returned by the API); the full count is in totalCount. Narrow it with location_ids. Admin API: GET /v1/admin/orders.

  • twicecommerce_get_order

    Get one order by id: status, customers, line items, stock items, comments, totals and pricing. Admin API: GET /v1/admin/orders/{orderId}.

  • twicecommerce_get_order_payments

    List the payment transactions of one order (needs a key with the Payments area). Admin API: GET /v1/admin/orders/{orderId}/payments.

  • twicecommerce_get_order_invoices

    List the invoices of one order, optionally with the upcoming scheduled subscription invoices (needs a key with the Payments area). Admin API: GET /v1/admin/orders/{orderId}/invoices.

  • twicecommerce_list_customers

    List customers, with an optional text search over name and email and paging. Admin API: GET /v1/admin/customers.

  • twicecommerce_get_customer

    Get one customer by id: contact details, addresses and type. Admin API: GET /v1/admin/customers/{customerId}.

  • twicecommerce_get_customer_orders

    List the orders of one customer. Admin API: GET /v1/admin/customers/{customerId}/orders.

  • twicecommerce_list_catalog_items

    List catalog items (the listings customers rent, buy or subscribe to), with an optional name search and paging. Admin API: GET /v1/admin/catalog/.

  • twicecommerce_get_catalog_item

    Get one catalog item by id: name, status, variants, rules and pricing links. Admin API: GET /v1/admin/catalog/{id}.

  • twicecommerce_check_availability

    Check whether one catalog item can be booked for a date-time window (before you create an order). Dates are ISO 8601 date-times in UTC, for example 2026-11-05T09:00:00Z. Admin API: GET /v1/admin/availability/{catalogItemId}/period.

  • twicecommerce_list_discount_codes

    List discount codes with usage and validity, with paging. Admin API: GET /v1/admin/discount-codes.

  • twicecommerce_list_stock_items

    List stock items (the physical units, called articles in the API), with paging. Narrow by location ids. Admin API: GET /v1/admin/articles/.

  • twicecommerce_get_stock_item

    Get one stock item by id: SKU, condition, quantity, location and status. Admin API: GET /v1/admin/articles/{id}.

  • twicecommerce_list_skus

    List SKUs (the product definitions that stock items belong to), with paging. Admin API: GET /v1/admin/skus.

  • twicecommerce_get_sku

    Get one SKU by id. Admin API: GET /v1/admin/skus/{skuId}.

  • twicecommerce_add_order_comment

    WRITE: add a comment to an order (needs a key with Write access to Order details). Each call adds a new comment; do not repeat a call that succeeded. Admin API: POST /v1/admin/orders/{orderId}/comments.

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 6, 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 6 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 20 tool descriptions and found no hidden instructions to the AI

Compared with others in Online shops & paymentsi

  • More stars than 0% of the other 1743 servers in this category
  • Published to the registry more recently than 97% of the other 1743 servers in this category
  • Basic checks equal to or better than 100% of the other 1743 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 Twice Commerce 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 (1.5.3) reached the registry yesterday.

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

by stripe

Stripe’s official server lets AI view and manage customers, products, payments and invoices. Connect to Stripe’s cloud and sign in with OAuth.

Runs in the cloud★ 2,043MITUpdated 12 months ago
Install

MCP Cn Commerce

by TonyWang-hub

8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending

Runs on your computer★ 96MITUpdated 27 days ago
Install

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.

Twice Commerce MCP by usefulapi

Use your Twice Commerce account from Claude, Cursor, or any MCP client. Read orders, customers, catalog items, stock, locations and availability, and add comments to orders. Hosted, no local install: connect with your own credentials.

Live endpoint: https://twice-commerce.usefulapi.io/mcp · Homepage: https://usefulapi.io

Connect

  • Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://twice-commerce.usefulapi.io/mcp.
  • Claude Code: claude mcp add --transport http twice-commerce https://twice-commerce.usefulapi.io/mcp, then run /mcp to log in.
  • VS Code: Add to VS Code.
  • Cursor and other clients: add the URL as a remote MCP server:
{

"mcpServers": { "twice-commerce": { "url": "https://twice-commerce.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 Twice Commerce credentials.

Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/twice-commerce/

On first connect you provide a TWICE Commerce API key (TWICE admin → Settings → Integrations & API → Create key; choose Limited access and give Read to the areas you need). The server validates it and stores it per user. No keys go in config files.

Tools

ToolTypeWhat it does
twicecommerce_get_merchantreadGet merchant profile
twicecommerce_list_service_locationsreadList locations
twicecommerce_list_taxesreadList taxes
twicecommerce_list_tagsreadList tags
twicecommerce_list_ordersreadList orders
twicecommerce_get_orderreadGet an order
twicecommerce_get_order_paymentsreadGet order payments
twicecommerce_get_order_invoicesreadGet order invoices
twicecommerce_list_customersreadList customers
twicecommerce_get_customerreadGet a customer
twicecommerce_get_customer_ordersreadGet customer orders
twicecommerce_list_catalog_itemsreadList catalog items
twicecommerce_get_catalog_itemreadGet a catalog item
twicecommerce_check_availabilityreadCheck availability for a period
twicecommerce_list_discount_codesreadList discount codes
twicecommerce_list_stock_itemsreadList stock items
twicecommerce_get_stock_itemreadGet a stock item
twicecommerce_list_skusreadList SKUs
twicecommerce_get_skureadGet a SKU
twicecommerce_add_order_commentwriteAdd a comment to an order
twicecommerce_usage_statusmetaUsage status (free-tier meter)
twicecommerce_request_featuremetaRequest a missing feature
twicecommerce_upgrademetaUpgrade to Pro or Pro+
twicecommerce_cancel_subscriptionmetaCancel 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

PlanPriceLimit
Free$050 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 twicecommerce_upgrade (it returns a Stripe Checkout link). Cancel any time with twicecommerce_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running twicecommerce_upgrade before then undoes the cancel. Or write to support@usefulapi.io.

License

MIT — see LICENSE. Documentation only; the server is hosted.

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