Invoice Ninja MCP by usefulapi MCP Tools

• invoiceninja_list_clients

  invoiceninja list clients

• invoiceninja_get_client

  invoiceninja get client

• invoiceninja_list_invoices

  invoiceninja list invoices

• invoiceninja_get_invoice

  invoiceninja get invoice

• invoiceninja_list_quotes

  invoiceninja list quotes

• invoiceninja_get_quote

  invoiceninja get quote

• invoiceninja_list_products

  invoiceninja list products

• invoiceninja_list_payments

  invoiceninja list payments

• invoiceninja_list_expenses

  invoiceninja list expenses

• invoiceninja_list_vendors

  invoiceninja list vendors

• invoiceninja_list_tasks

  invoiceninja list tasks

• invoiceninja_list_projects

  invoiceninja list projects

• invoiceninja_list_recurring_invoices

  invoiceninja list recurring invoices

• invoiceninja_create_client

  invoiceninja create client

• invoiceninja_update_client

  invoiceninja update client

• invoiceninja_create_invoice

  invoiceninja create invoice

• invoiceninja_update_invoice

  invoiceninja update invoice

• invoiceninja_mark_invoice_sent

  invoiceninja mark invoice sent

• invoiceninja_email_invoice

  invoiceninja email invoice

• invoiceninja_create_quote

  invoiceninja create quote

• invoiceninja_convert_quote_to_invoice

  invoiceninja convert quote to invoice

• invoiceninja_create_expense

  invoiceninja create expense

• invoiceninja_create_task

  invoiceninja create task

• invoiceninja_create_project

  invoiceninja create project

This list was read from the server itself, by connecting to it and calling tools/list on 14 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.