# Loyverse Loyverse is a point-of-sale (POS) system designed for small businesses, offering features like sales management, inventory tracking, and customer engagement tools. - **Category:** ecommerce - **Auth:** API_KEY - **Composio Managed App Available?** N/A - **Tools:** 58 - **Triggers:** 0 - **Slug:** `LOYVERSE` - **Version:** 20260506_00 ## Tools ### Create or Update Category **Slug:** `LOYVERSE_CREATE_OR_UPDATE_CATEGORY` Tool to create a new category or update an existing one. If the ID field is provided, the category will be updated; otherwise, a new category is created. ### Create or Update Customer **Slug:** `LOYVERSE_CREATE_OR_UPDATE_CUSTOMER` Tool to create a new customer or update an existing one in Loyverse. Use when you need to add customer records or modify customer information. If the 'id' field is provided, it will update the existing customer; otherwise, it creates a new customer. ### Create or Update Discount **Slug:** `LOYVERSE_CREATE_OR_UPDATE_DISCOUNT` Tool to create or update a single discount. Use when creating new discounts or modifying existing ones. Supports FIXED_PERCENT (percentage-based), FIXED_AMOUNT (fixed amount), and VARIABLE discount types. ### Create or Update Item **Slug:** `LOYVERSE_CREATE_OR_UPDATE_ITEM` Tool to create a new item or update an existing one in Loyverse inventory. Include the item ID to update an existing item, or omit it to create a new one. ### Create or Update Modifier **Slug:** `LOYVERSE_CREATE_OR_UPDATE_MODIFIER` Tool to create or update a single modifier with options. If an ID is included in the request, it will update the existing modifier; otherwise, it creates a new one. ### Create or Update POS Device **Slug:** `LOYVERSE_CREATE_OR_UPDATE_POS_DEVICE` Tool to create a new POS device or update an existing one. If the request includes an ID, it updates the device; otherwise, it creates a new one. ### Create or Update Supplier **Slug:** `LOYVERSE_CREATE_OR_UPDATE_SUPPLIER` Tool to create a new supplier or update an existing one in Loyverse. Use when you need to register suppliers before purchases or modify supplier information. If the 'id' field is provided, it will update the existing supplier; otherwise, it creates a new supplier. ### Create or Update Tax **Slug:** `LOYVERSE_CREATE_OR_UPDATE_TAX` Tool to create or update a single tax. If the ID field is provided, the tax will be updated; otherwise, a new tax is created. Use when setting up tax rates for stores. ### Create or Update Variant **Slug:** `LOYVERSE_CREATE_OR_UPDATE_VARIANT` Tool to create or update a single item variant in Loyverse. Use when you need to add product variations (like size, color) or modify existing variant details. If variant_id is provided, it updates the existing variant; otherwise, it creates a new one. Note: The parent item must have option names defined before variants can be created. ### Create or Update Webhook **Slug:** `LOYVERSE_CREATE_OR_UPDATE_WEBHOOK` Tool to create a new webhook subscription or update an existing one in Loyverse. Use when you need to subscribe to events like items.update, inventory.update, receipts.create, customers.update, or shifts.create. If the 'id' field is provided, it will update the existing webhook; otherwise, it creates a new webhook. ### Create Receipt **Slug:** `LOYVERSE_CREATE_RECEIPT` Tool to create a sales receipt with line items and payments. Use when you need to record a sale transaction in Loyverse. ### Create Refund **Slug:** `LOYVERSE_CREATE_REFUND` Tool to create a refund receipt for a sales receipt. Use when you need to process a refund for items from a previous sale. Only supports refunds for receipts paid by a single payment method (not integrated payments). ### Delete Category **Slug:** `LOYVERSE_DELETE_CATEGORY` Tool to delete a single category by ID. Use when you need to remove an unused or deprecated category. ### Delete Customer **Slug:** `LOYVERSE_DELETE_CUSTOMER` Tool to delete a single customer by their ID. Use after confirming the customer ID to remove an existing customer. ### Delete Discount **Slug:** `LOYVERSE_DELETE_DISCOUNT` Tool to delete a single discount by ID. Use after confirming the discount ID to remove an existing discount. ### Delete Item **Slug:** `LOYVERSE_DELETE_ITEM` Tool to delete a single item by ID. Use when you need to remove an item from the inventory. ### Delete Item Image **Slug:** `LOYVERSE_DELETE_ITEM_IMAGE` Tool to delete a single image from an item. Use when you need to remove the image associated with a specific item. ### Delete Modifier **Slug:** `LOYVERSE_DELETE_MODIFIER` Tool to delete a single modifier by its ID. Use when you need to remove an existing modifier. ### Delete POS Device **Slug:** `LOYVERSE_DELETE_POS_DEVICE` Tool to delete a single POS device by its ID. Use when you need to remove a POS device from the system. ### Delete Supplier **Slug:** `LOYVERSE_DELETE_SUPPLIER` Tool to delete a specific supplier by ID. Use after confirming the supplier ID to remove an existing supplier. ### Delete Tax **Slug:** `LOYVERSE_DELETE_TAX` Tool to delete a single tax by its ID. Use when you need to remove an existing tax configuration. ### Delete Variant **Slug:** `LOYVERSE_DELETE_VARIANT` Tool to delete a single item variant by its ID. Use after confirming the variant ID to remove an existing variant. ### Delete Webhook **Slug:** `LOYVERSE_DELETE_WEBHOOK` Tool to delete a single webhook by its ID. Use when you need to remove a webhook configuration. ### Get Category **Slug:** `LOYVERSE_GET_CATEGORY` Tool to get a single category by ID. Use when you need to fetch details of an existing category in Loyverse. ### Get Customer **Slug:** `LOYVERSE_GET_CUSTOMER` Tool to get a single customer by their ID. Use when you need to fetch details of a specific customer. ### Get Discount **Slug:** `LOYVERSE_GET_DISCOUNT` Tool to get a single discount by ID. Use after confirming the discount ID to retrieve its details. ### Get Employee **Slug:** `LOYVERSE_GET_EMPLOYEE` Tool to get a single employee by ID. Use after confirming the employee ID to fetch its details. ### Get Item **Slug:** `LOYVERSE_GET_ITEM` Tool to get a single item by ID including all its variants. Use when you need detailed information about a specific item from the Loyverse inventory. ### Get JWKS **Slug:** `LOYVERSE_GET_JWKS` Tool to fetch JSON Web Key Set for OpenID Connect. Use when verifying Loyverse ID token signatures. ### Get Merchant Info **Slug:** `LOYVERSE_GET_MERCHANT_INFO` Tool to get merchant information. Use after authenticating to retrieve merchant account details. ### Get Modifier **Slug:** `LOYVERSE_GET_MODIFIER` Tool to get a single modifier by ID. Use when you need to fetch details of an existing modifier in Loyverse. ### Get OpenID Connect Discovery Document **Slug:** `LOYVERSE_GET_OPEN_ID_CONFIGURATION` Tool to retrieve the OpenID Connect discovery document. Use when integrating authentication and need endpoints and supported features. ### Get Payment Type **Slug:** `LOYVERSE_GET_PAYMENT_TYPE` Tool to get a single payment type by its ID. Use when you need to fetch full details of a specific payment method before processing a transaction. ### Get POS Device **Slug:** `LOYVERSE_GET_POS_DEVICE` Tool to retrieve details of a specific POS device by its ID. Use when you need POS device metadata after obtaining the device ID. ### Get Receipt **Slug:** `LOYVERSE_GET_RECEIPT` Tool to retrieve a single receipt by its receipt number. Use when you need detailed information about a specific receipt including line items, payments, and totals. ### Get Store **Slug:** `LOYVERSE_GET_STORE` Tool to retrieve details of a specific store by its ID. Use when you need store metadata (address, contact) after obtaining the store ID. ### Get Supplier **Slug:** `LOYVERSE_GET_SUPPLIER` Tool to get a single supplier by their ID. Use when you need to fetch details of a specific supplier in Loyverse. ### Get Tax **Slug:** `LOYVERSE_GET_TAX` Tool to get a single tax by ID. Use when you need to retrieve details of a specific tax configuration in Loyverse. ### Get Variant **Slug:** `LOYVERSE_GET_VARIANT` Tool to get a single item variant by its ID. Use when you need detailed information about a specific variant from the Loyverse inventory. ### Get Webhook **Slug:** `LOYVERSE_GET_WEBHOOK` Tool to get a single webhook by its ID. Use when you need to retrieve details of a specific webhook configuration. ### List Categories **Slug:** `LOYVERSE_LIST_CATEGORIES` Tool to list categories with optional filtering and pagination. ### List Customers **Slug:** `LOYVERSE_LIST_CUSTOMERS` Tool to get a list of customers. Use when you need paginated customer lists with optional filters. ### List Discounts **Slug:** `LOYVERSE_LIST_DISCOUNTS` Tool to list discounts. Use when fetching a paginated set of discounts for display or sync. ### List Employees (Advanced) **Slug:** `LOYVERSE_LIST_EMPLOYEES2` Tool to get a list of employees with advanced filtering options. Use when you need to filter employees by creation/update dates or view deleted employees. ### List Inventory **Slug:** `LOYVERSE_LIST_INVENTORY` Retrieves inventory levels for item variants across stores in the Loyverse system. Use this to track stock quantities for specific variants at different store locations. Filter by store IDs, variant IDs, or date range to narrow results. ### List Items **Slug:** `LOYVERSE_LIST_ITEMS` Retrieves a paginated list of items (products) from the Loyverse inventory. Items are sorted by creation date in descending order (newest first). Use filters to narrow results by category, date range, or specific item IDs. ### List Modifiers (Enhanced) **Slug:** `LOYVERSE_LIST_MODIFIERS2` Tool to get a list of modifiers sorted by created_at in descending order. Use when you need to retrieve modifiers with advanced filtering options including creation/update dates and deleted items. ### List Payment Types **Slug:** `LOYVERSE_LIST_PAYMENT_TYPES` Tool to list payment types. Use when you need to fetch available payment methods with optional filters and pagination. ### List POS Devices **Slug:** `LOYVERSE_LIST_POS_DEVICES` Tool to get a list of POS devices sorted by creation date in descending order. Use when you need to retrieve POS device information for store management or reporting. ### List Receipts **Slug:** `LOYVERSE_LIST_RECEIPTS` Tool to retrieve a list of receipts. Use when you need to fetch receipts with optional filters and handle pagination. ### List Shifts **Slug:** `LOYVERSE_LIST_SHIFTS` Tool to list shifts. Use when you need to retrieve shift records for reporting or auditing with optional filters. ### List Stores **Slug:** `LOYVERSE_LIST_STORES` Tool to get a list of stores sorted by creation date (newest first). Use when you need to retrieve store information across multiple locations. ### List Suppliers **Slug:** `LOYVERSE_LIST_SUPPLIERS` Tool to retrieve a list of suppliers. Use when you need a paginated supplier directory with optional filters. ### List Taxes **Slug:** `LOYVERSE_LIST_TAXES2` Tool to get a list of taxes sorted by creation date (newest first). Use when you need to retrieve tax records with optional filtering by IDs or date ranges. ### List Variants **Slug:** `LOYVERSE_LIST_VARIANTS2` Tool to get a list of item variants sorted by creation date (newest first). Use when you need comprehensive filtering by variant IDs, item IDs, SKU, or date ranges, including deleted variants. ### List Webhooks **Slug:** `LOYVERSE_LIST_WEBHOOKS` Tool to list webhooks. Use when you need to retrieve all configured webhooks. ### Update Inventory **Slug:** `LOYVERSE_UPDATE_INVENTORY` Tool to batch update inventory levels for item variants at specific stores. Use when you need to set absolute stock quantities (not deltas) for one or more variant-store combinations. ### Upload Item Image **Slug:** `LOYVERSE_UPLOAD_ITEM_IMAGE` Tool to upload a single image for an item. Accepts image/png or image/jpeg content types. Use after confirming the item ID to upload product images.