Megaventory MCP by usefulapi
Read Megaventory products, stock, orders and partners; create clients, sales and purchase orders.
Connect it
Settings → Connectors → Add custom connector
URL: https://megaventory.usefulapi.io/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://megaventory.usefulapi.io/mcp{
"mcpServers": {
"megaventory": {
"url": "https://megaventory.usefulapi.io/mcp"
}
}
}claude mcp add --transport http megaventory https://megaventory.usefulapi.io/mcp{
"servers": {
"megaventory": {
"type": "http",
"url": "https://megaventory.usefulapi.io/mcp"
}
}
}20 tools, verified live
megaventory_get_current_userread-onlyThe Megaventory user this API key belongs to (user name and whether they are an administrator). The key itself and the mobile PIN are never returned. POST /User/UserGet.
megaventory_list_productsread-onlySearch the product catalog: SKU, description, category, prices (selling, purchase, unit cost), dimensions, main supplier, sellable/purchasable flags and more. Filter by id, exact SKU, category, main supplier or words in the description. Empty text fields are omitted. POST /Product/ProductGet.
megaventory_list_product_categoriesread-onlyList product categories (id, name, description). Use the ids to filter products. POST /ProductCategory/ProductCategoryGet.
megaventory_get_product_bomread-onlyThe bill of materials (BOM) of a manufactured product: its raw materials (id, SKU, description, quantity per unit). POST /ProductBOM/ProductBOMGet.
megaventory_list_product_bundlesread-onlyList product bundles (a bundle sells several products together). Filter by bundle id or SKU, or by a product the bundle includes. POST /Product/ProductBundleGetAll.
megaventory_get_stockread-onlyStock per product per inventory location: physical stock, on hand, on hold, not yet shipped (open sales orders), not yet received (open purchase orders / work orders) and the alert level. Filter by product ids, SKU, category, location or supplier, or show only products below their alert level. POST /InventoryLocationStock/InventoryLocationStockGet.
megaventory_list_inventory_locationsread-onlyList inventory locations (warehouses, shops, transit): id, abbreviation, name, address. Use the ids for stock filters and order locations. POST /InventoryLocation/InventoryLocationGet.
megaventory_list_clients_suppliersread-onlyList clients and suppliers (one record type in Megaventory): id, type, name, addresses, phone, email, tax id, currency, payment terms and contacts. Filter by type or words in the name. POST /SupplierClient/SupplierClientGet.
megaventory_list_product_suppliersread-onlyWhich suppliers sell which products: supplier SKU, description and purchase price per product-supplier pair. POST /ProductSupplier/ProductSupplierGet.
megaventory_list_sales_ordersread-onlyList sales orders with client, dates, totals (subtotal, tax, discount, grand total), status and the order rows (SKU, quantity, shipped/invoiced quantity, unit price). Filter by order number or status. POST /SalesOrder/SalesOrderGet.
megaventory_list_purchase_ordersread-onlyList purchase orders with supplier, dates, totals, status and the order rows (SKU, quantity, received/invoiced quantity, unit price). Filter by order number, status or supplier. POST /PurchaseOrder/PurchaseOrderGet.
megaventory_list_sales_quotesread-onlyList sales quotes with client, totals, status and rows. Filter by quote number or status. POST /SalesQuote/SalesQuoteGet.
megaventory_list_work_ordersread-onlyList work (production) orders: finished product, quantity, location, status, priority and the materials allocated. Filter by work order number or status. POST /WorkOrder/WorkOrderGet.
megaventory_list_documentsread-onlyList transaction documents of any type: shipments, invoices, receipts, credit notes, returns, adjustments and so on, with totals and status. Narrow by document type ids (megaventory_list_document_types), document number or status. POST /Document/DocumentGet.
megaventory_list_document_typesread-onlyList the document types of the account (sales order, purchase order, shipment, invoice and so on) with their ids and abbreviations. POST /DocumentType/DocumentTypeGet.
megaventory_list_taxesread-onlyList the tax rates defined in the account (id, name, rate). POST /Tax/TaxGet.
megaventory_list_currenciesread-onlyList the currencies of the account (code, description, exchange rate to the default currency, default flag). POST /Currency/CurrencyGet.
megaventory_create_client_or_suppliercan modifyWRITE: create a NEW client, supplier or both in Megaventory (Insert only: an existing record is never updated, nothing is deleted). Creating the same name twice creates two records, so search with megaventory_list_clients_suppliers first. POST /SupplierClient/SupplierClientUpdate.
megaventory_create_sales_ordercan modifyWRITE: create a NEW sales order for an existing client in the PENDING status. A pending order is only a draft document: it is not verified, nothing is shipped, invoiced or paid, and stock is not touched. Verifying, shipping and invoicing happen in Megaventory, not through this server. POST /SalesOrder/SalesOrderUpdate.
megaventory_create_purchase_ordercan modifyWRITE: create a NEW purchase order to an existing supplier in the PENDING status. A pending order is only a draft document: it is not verified or sent, nothing is received, invoiced or paid, and stock is not touched. Verifying and receiving happen in Megaventory, not through this server. POST /PurchaseOrder/PurchaseOrderUpdate.
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