Invoices Online MCP by usefulapi MCP Tools
Invoices Online MCP by usefulapi exposes 13 tools. Each one has its own page with the configuration for every client that can run this server.
-
invoicesonline_get_businessinvoicesonline get business
-
invoicesonline_list_clientsinvoicesonline list clients
-
invoicesonline_get_clientinvoicesonline get client
-
invoicesonline_find_client_idinvoicesonline find client id
-
invoicesonline_get_client_historyinvoicesonline get client history
-
invoicesonline_list_client_documentsinvoicesonline list client documents
-
invoicesonline_list_suppliersinvoicesonline list suppliers
-
invoicesonline_get_supplierinvoicesonline get supplier
-
invoicesonline_list_inventory_itemsinvoicesonline list inventory items
-
invoicesonline_list_inventory_categoriesinvoicesonline list inventory categories
-
invoicesonline_get_document_status_idsinvoicesonline get document status ids
-
invoicesonline_get_document_statusinvoicesonline get document status
-
invoicesonline_create_clientinvoicesonline create client
This list was read from the server itself, by connecting to it and calling tools/list on 11 November 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.