Twice Commerce MCP by usefulapi

io.usefulapiPublished by usefulapi.ioOfficial publisherv1.6.4Updated Nov 7, 2026

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

The publisher's own server: Ably MCP by usefulapi

VerifiedStreamable HTTPWeb executableProductivity & WorkflowBusiness & Commerce

Overview

AI-generated overview

Hosted MCP server that lets an assistant read Twice Commerce orders, customers, catalog, stock and availability, and add order comments.

What you can do
  • Read merchant profile, service locations, taxes and tags
  • List and inspect orders, including payments and invoices
  • Search customers and view their details and orders
  • Browse catalog items, SKUs, stock items and discount codes
  • Check booking availability for a catalog item over a date-time window
  • Add a comment to an order (the only write tool)
When to use it
Useful when you run a Twice Commerce rental, sales or subscription shop and want an assistant to answer questions about orders, customers, inventory and availability, or to leave notes on orders without opening the admin UI.
Requirements
Remote endpoint reached over streamable HTTP; no local install. Sign-in uses OAuth, and on first connect you supply a Twice Commerce API key created in the admin under Settings, Integrations and API. The key is validated and stored per user; no key goes in the client config. A free plan allows 50 tool calls per month; paid plans raise the limit.
Before you install
The API key grants access to your shop data, so create it with limited access and only the read areas you need. The add-order-comment tool writes to order data and needs a key with write access to order details; each call adds a new comment. Meta tools can start a paid Stripe subscription or cancel it, and cancellation gives no refund for the current period. Shop data is sent to the third-party host.

Installation

In SourceWeft

  1. Open Twice Commerce MCP by usefulapi in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.usefulapi%2Ftwice-commerce/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "twice-commerce-by-usefulapi": {
      "type": "http",
      "url": "https://twice-commerce.usefulapi.io/mcp"
    }
  }
}

README

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:
json
{  "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 [email protected].

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 [email protected].

License

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

Source: servers/twice-commerce/README.md at commit 4046075

Tools

20

twicecommerce_get_merchant

Get merchant profile

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

Takes no parameters.

twicecommerce_list_service_locations

List locations

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

Parametersscope

twicecommerce_list_taxes

List taxes

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

Takes no parameters.

twicecommerce_list_tags

List tags

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

Parametersscoperequired

twicecommerce_list_orders

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.

Parameterslimitlocation_ids

twicecommerce_get_order

Get an order

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

Parametersorder_idrequired

twicecommerce_get_order_payments

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.

Parametersorder_idrequired

twicecommerce_get_order_invoices

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.

Parametersorder_idrequiredinclude_scheduled

twicecommerce_list_customers

List customers

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

Parameterspagesizesearchsort_bysort_direction

twicecommerce_get_customer

Get a customer

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

Parameterscustomer_idrequired

twicecommerce_get_customer_orders

Get customer orders

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

Parameterscustomer_idrequired

twicecommerce_list_catalog_items

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/.

Parametersnamepagesizesort_bysort_direction

twicecommerce_get_catalog_item

Get a catalog item

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

Parameterscatalog_item_idrequired

twicecommerce_check_availability

Check availability for a period

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.

Parameterstorequiredfromrequiredlocation_idscatalog_item_idrequired

twicecommerce_list_discount_codes

List discount codes

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

Parameterspagesizesearch

twicecommerce_list_stock_items

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/.

Parameterspagesizelocation_ids

twicecommerce_get_stock_item

Get a stock item

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

Parametersstock_item_idrequired

twicecommerce_list_skus

List SKUs

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

Parameterspagesize

twicecommerce_get_sku

Get a SKU

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

Parameterssku_idrequired

twicecommerce_add_order_comment

Add a comment to an order

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.

Parameterscontentrequiredorder_idrequired

Version history

9
  1. v1.6.4LatestNov 7, 2026
  2. v1.5.3Nov 5, 2026
  3. v1.5.2Nov 5, 2026
  4. v1.5.1Nov 4, 2026
  5. v1.5.0Nov 3, 2026
  6. v1.4.1Nov 3, 2026
  7. v1.3.0Nov 1, 2026
  8. v1.1.0Oct 31, 2026
  9. v1.0.0Oct 31, 2026

Score

100% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

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