A-Cube MCP by usefulapi MCP Tools
A-Cube MCP by usefulapi exposes 24 tools. Each one has its own page with the configuration for every client that can run this server.
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acube_list_invoicesacube list invoices
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acube_get_invoiceacube get invoice
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acube_list_invoice_notificationsacube list invoice notifications
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acube_get_notificationacube get notification
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acube_get_invoice_statsacube get invoice stats
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acube_list_draft_invoicesacube list draft invoices
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acube_get_draft_invoiceacube get draft invoice
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acube_validate_invoiceacube validate invoice
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acube_create_draft_invoiceacube create draft invoice
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acube_send_draft_invoiceacube send draft invoice
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acube_delete_draft_invoiceacube delete draft invoice
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acube_list_receiptsacube list receipts
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acube_get_receiptacube get receipt
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acube_get_receipt_detailsacube get receipt details
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acube_list_business_registry_configurationsacube list business registry configurations
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acube_get_business_registry_configurationacube get business registry configuration
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acube_list_webhooksacube list webhooks
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acube_list_numbering_sequencesacube list numbering sequences
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acube_get_current_numbering_sequenceacube get current numbering sequence
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acube_list_jobsacube list jobs
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acube_get_jobacube get job
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acube_verify_fiscal_idacube verify fiscal id
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acube_verify_companyacube verify company
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acube_get_recipient_codeacube get recipient code
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.