io.usefulapi/zettle · v1.0.0 · finance-and-payments
Zettle MCP by usefulapi is healthy: it completed an MCP handshake in 543 ms and exposes 14 tools.
Read sales, products, stock, balance and payouts; create products in Zettle.
Endpoint: https://zettle.usefulapi.io/mcp (streamable-http)
Repository · Website · JSON · Add to my inventory
| Users (last 30 days) | 0 |
| Handshake | Healthy |
| Auth needed | None |
| Tool count | 14 |
| Latency | 543 ms |
| Last checked (UTC) | 2026-10-31T19:35:22.039Z |
| Checked (UTC) | Status | Latency | Error |
|---|---|---|---|
| 2026-10-31T19:35:22.039Z | Healthy | 543 |
zettle_get_account | The Zettle user and organization this API key belongs to (uuid, organizationUuid). GET oauth.zettle.com/users/self. |
zettle_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 t |
zettle_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}. |
zettle_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 |
zettle_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}. |
zettle_list_categories | List the product categories (uuid, name). Needs READ:PRODUCT. GET /organizations/self/categories/v2. |
zettle_get_library | 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. |
zettle_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 ar |
zettle_list_inventories | 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. |
zettle_get_stock | 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}. |
zettle_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. |
zettle_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. |
zettle_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/{accoun |
zettle_get_payout_info | Payout information of the LIQUID account: totalBalance, currencyId, nextPayoutAmount, discountRemaining and payout periodicity. Needs READ:FINANCE. GET /v2/payout-info. |