Zettle MCP by usefulapi

io.usefulapi由 usefulapi.io 发布官方发布者v1.5.3更新于 Nov 7, 2026

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

发布方自己的服务：Ably MCP by usefulapi

已验证Streamable HTTP可网页运行金融数据与分析商业与电商

概览

AI 生成的概览

面向 Zettle 收银账户的托管 MCP 服务器：读取销售、退款、商品、库存、余额与结算，并可创建商品。

可以做什么
  • 读取销售与退款：按时间范围列出交易，并查看单笔交易的商品明细、增值税与支付信息
  • 浏览商品库：商品、规格、分类与折扣
  • 查询库存：列出门店库存位置，按规格或指定商品读取库存余额
  • 在 Zettle 商品库中新建商品（唯一的写入工具）
  • 查看财务：账户余额、账户流水与下次结算信息
  • 管理订阅：查看用量、升级与取消
适用场景
适合商家用自然语言向助手询问自家 Zettle 店铺情况，例如昨天的销售额与退款、哪些商品库存偏低、账户里有多少钱以及下次结算时间。也适合不打开 Zettle 后台就向商品库添加商品。
运行要求
远程托管端点，无需本地安装。只需填写服务器地址，首次连接时通过 OAuth 登录 Zettle，且仅账户所有者可授权。客户端配置中不需要 API 密钥或 Authorization 头。免费额度为每月 50 次工具调用，付费方案可提高上限。
安装前请注意
创建商品会写入真实的 Zettle 商品库且不具幂等性，重复调用会产生重复商品，执行写入工具前应先确认。服务器可读取商家的财务数据（余额、流水、结算）与销售记录。付费方案需付费，通过付款链接订阅；取消后在已付费周期结束时生效，当期不退款。用量按工具调用次数计量。

安装

在 SourceWeft 中

  1. 打开 控制台中的 Zettle MCP by usefulapi，将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/io.usefulapi%2Fzettle/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "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.

来源：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.

无需输入参数。

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.

输入参数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}.

输入参数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.

输入参数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}.

输入参数product_uuid必填

zettle_list_categories

List categories

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

无需输入参数。

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.

输入参数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.

输入参数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.

无需输入参数。

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}.

输入参数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.

输入参数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.

输入参数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.

输入参数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.

输入参数at

版本历史

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

评分

已满足适用检查项的 100%

该评分衡量此收录条目的完整程度，依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价，也不表示服务器安全或当前可用：可连通性是带日期的检查结果，评分也不包含安装量或用户评价。

  • 近 30 天内可连通必需25 分
  • 已声明认证方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 图标10 分
  • 文档15 分
  • 许可证10 分

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