Zettle MCP by usefulapi

io.usefulapi由 usefulapi.io 發布官方發布者v1.5.3更新於 Nov 7, 2026

Read sales, products, stock, balance and payouts; create products in Zettle.

發布方自己的服務：Ably MCP by usefulapi

已驗證Streamable HTTP可網頁執行金融資料與分析商業與電商

概覽

AI 產生的概覽

面向 Zettle 收銀帳戶的託管 MCP 伺服器：讀取銷售、退款、商品、庫存、餘額與撥款，並可建立商品。

可以做什麼
  • 讀取銷售與退款：依時間範圍列出交易，並查看單筆交易的商品明細、營業稅與付款資訊
  • 瀏覽商品庫：商品、規格、分類與折扣
  • 查詢庫存：列出門市庫存位置，依規格或指定商品讀取庫存餘額
  • 在 Zettle 商品庫中新增商品（唯一的寫入工具）
  • 查看財務：帳戶餘額、帳戶交易明細與下次撥款資訊
  • 管理訂閱：查看用量、升級與取消
適用情境
適合商家用自然語言向助理詢問自家 Zettle 店鋪狀況，例如昨天的銷售額與退款、哪些商品庫存偏低、帳戶裡有多少錢以及下次撥款時間。也適合不打開 Zettle 後台就新增商品到商品庫。
執行需求
遠端託管端點，無需本機安裝。只需填入伺服器網址，首次連線時透過 OAuth 登入 Zettle，且僅帳戶擁有者可授權。用戶端設定中不需要 API 金鑰或 Authorization 標頭。免費額度為每月 50 次工具呼叫，付費方案可提高上限。
安裝前請注意
建立商品會寫入實際的 Zettle 商品庫且不具冪等性，重複呼叫會產生重複商品，執行寫入工具前應先確認。伺服器可讀取商家的財務資料（餘額、交易明細、撥款）與銷售紀錄。付費方案需付費，透過付款連結訂閱；取消後於已付費期間結束時生效，當期不退款。用量依工具呼叫次數計算。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Zettle MCP by usefulapi，將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/io.usefulapi%2Fzettle/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

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

README

Zettle MCP by usefulapi

Use your Zettle account from Claude, Cursor, or any MCP client. Read sales, refunds, products, stock, balance and payouts, and create products. Hosted, no local install: connect with your own credentials.

Live endpoint: https://zettle.usefulapi.io/mcp · Homepage: https://usefulapi.io

Connect

  • Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://zettle.usefulapi.io/mcp.
  • Claude Code: claude mcp add --transport http zettle https://zettle.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": {    "zettle": {      "url": "https://zettle.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 you sign in with your Zettle account.

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

On first connect you sign in to Zettle and approve access. Only the Zettle account owner can approve it. You can disconnect it any time in Zettle. No keys go in config files.

Tools

ToolTypeWhat it does
zettle_get_accountreadGet account
zettle_list_purchasesreadList purchases
zettle_get_purchasereadGet purchase
zettle_list_productsreadList products
zettle_get_productreadGet product
zettle_list_categoriesreadList categories
zettle_get_libraryreadGet product library with discounts
zettle_create_productwriteCreate product
zettle_list_inventoriesreadList inventories (stock locations)
zettle_get_stockreadGet stock balances
zettle_get_stock_for_productsreadGet stock for products
zettle_get_account_balancereadGet account balance
zettle_list_account_transactionsreadList account transactions
zettle_get_payout_inforeadGet payout info
zettle_usage_statusmetaUsage status (free-tier meter)
zettle_request_featuremetaRequest a missing feature
zettle_upgrademetaUpgrade to Pro or Pro+
zettle_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 zettle_upgrade (it returns a Stripe Checkout link). Cancel any time with zettle_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running zettle_upgrade before then undoes the cancel. Or write to [email protected].

License

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

來源：servers/zettle/README.md，提交 4046075

工具

14

zettle_get_account

Get account

The Zettle user and organization this API key belongs to (uuid, organizationUuid). GET oauth.zettle.com/users/self.

無需輸入參數。

zettle_list_purchases

List purchases

List POS purchases (sales and refunds) with amount, currency, timestamp, products, discounts, payments, refund info and the cashier. Needs READ:PURCHASE. Amounts are in the smallest currency unit. Default window is the last 3 years. Page with next_page_hash (pass it back as last_purchase_hash with the same other arguments). GET /purchases/v2.

輸入參數limitend_datedescendingstart_datelast_purchase_hash

zettle_get_purchase

Get purchase

One purchase (sale or refund) in full by its purchase UUID (the purchaseUUID1 field of zettle_list_purchases; the older short purchaseUUID is deprecated and not accepted): line items, VAT, payments, refund links. Needs READ:PURCHASE. GET /purchase/v2/{purchaseUuid}.

輸入參數purchase_uuid必填

zettle_list_products

List products

List the products in the POS product library with variants (SKU, barcode, price, cost price, VAT), category, online status and ETag. Zettle returns the whole library at once; this tool slices it with limit/offset and filters by name. Needs READ:PRODUCT. Prices are in the smallest currency unit. GET /organizations/self/products/v2.

輸入參數limitoffsetname_contains

zettle_get_product

Get product

One product by UUID with all variants, prices, VAT, category, images and online-store data. Needs READ:PRODUCT. GET /organizations/self/products/{productUuid}.

輸入參數product_uuid必填

zettle_list_categories

List categories

List the product categories (uuid, name). Needs READ:PRODUCT. GET /organizations/self/categories/v2.

無需輸入參數。

zettle_get_library

Get product library with discounts

The product library together with its discounts (name, amount or percentage), paginated. Returns products, discounts and next_offset (pass it back as offset). Needs READ:PRODUCT. GET /organizations/self/library.

輸入參數limitoffset

zettle_create_product

Create product

WRITE: add a new product to the Zettle product library (it appears in the POS and, if enabled, the online store). Not idempotent: calling twice creates two products. Needs READ:PRODUCT and WRITE:PRODUCT. vat_percentage must be one of the VAT rates enabled in the merchant's Zettle settings. Prices are in the smallest currency unit. POST /organizations/self/products.

輸入參數name必填variants必填descriptionvat_percentage必填

zettle_list_inventories

List inventories (stock locations)

List the stock locations (inventories): inventoryUuid, name, type (STORE, SOLD, SUPPLIER, BIN) and which is the default. Use the STORE inventoryUuid with zettle_get_stock. Needs READ:PRODUCT. GET /v3/inventories.

無需輸入參數。

zettle_get_stock

Get stock balances

Stock balances per product variant (balance, low-stock level and alert, last update). With inventory_uuid: that STORE inventory only; without: all stores. Only products with inventory tracking enabled appear. Needs READ:PRODUCT. Page with next_cursor. GET /v3/stock or /v3/stock/{inventoryUuid}.

輸入參數limitcursorinventory_uuid

zettle_get_stock_for_products

Get stock for products

Stock balances of a few specific products in one inventory (read-only lookup, nothing is changed). Needs READ:PRODUCT. Page with next_cursor (send the same product_uuids again). POST /v3/stock/{inventoryUuid}/products with the product UUIDs.

輸入參數limitcursorproduct_uuids必填inventory_uuid必填

zettle_get_account_balance

Get account balance

The merchant's Zettle account balance (totalBalance in the smallest currency unit, currencyId). LIQUID = money available for payout; PRELIMINARY = payments not yet settled. Optional point in time. Needs READ:FINANCE. GET /v2/accounts/{LIQUID|PRELIMINARY}/balance.

輸入參數ataccount必填

zettle_list_account_transactions

List account transactions

Transactions (payments, fees, payouts, adjustments) in the LIQUID or PRELIMINARY account between start and end (end exclusive), with timestamp, amount (smallest currency unit, can be negative), type and originating transaction UUID. Needs READ:FINANCE. Page with next_offset. GET /v2/accounts/{account}/transactions.

輸入參數end必填limitstart必填typesoffsetaccount必填

zettle_get_payout_info

Get payout info

Payout information of the LIQUID account: totalBalance, currencyId, nextPayoutAmount, discountRemaining and payout periodicity. Needs READ:FINANCE. GET /v2/payout-info.

輸入參數at

版本歷史

8
  1. v1.5.3最新Nov 7, 2026
  2. v1.4.3Nov 5, 2026
  3. v1.4.2Nov 5, 2026
  4. v1.4.1Nov 4, 2026
  5. v1.4.0Nov 3, 2026
  6. v1.3.1Nov 3, 2026
  7. v1.2.0Nov 1, 2026
  8. v1.0.0Oct 31, 2026

評分

已滿足適用檢查項的 100%

該評分衡量此收錄條目的完整程度，依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價，也不表示伺服器安全或目前可用：可連通性是帶日期的檢查結果，評分也不包含安裝量或使用者評價。

  • 近 30 天內可連通必需25 分
  • 已宣告認證方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 圖示10 分
  • 文件15 分
  • 授權條款10 分

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