A-Cube MCP by usefulapi
Read Italian invoices, receipts and SDI notices; validate, prepare and submit agreed drafts.
What it does
A-Cube MCP by usefulapi is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.
From the publisher's description, Electra Index matched it to one capability: invoicing. That makes it a candidate for tasks such as send and chase invoices.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 1h ago (live check)Hosted endpoint
https://acube.usefulapi.io/mcpstreamable-http
In Claude Code: claude mcp add --transport http a-cube-mcp-by-usefulapi https://acube.usefulapi.io/mcp
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"a-cube-mcp-by-usefulapi": {
"url": "https://acube.usefulapi.io/mcp"
}
}
}Live check
Electra Index connected to the hosted endpoint 1h agoONLINE A-Cube MCP by usefulapi answered an MCP connection on 31 Oct 2026 and introduced itself as acube-mcp 1.1.0 (MCP protocol 2025-06-18).
24 tools offered to AI assistants
acube_list_invoices· Sent and received Italian e-invoices (SDI) of the account: uuid, invoice number and date, document type (TD01...), sender and recipient, amounts, marking and notification status. Filter by date, number, document type, party name or VAT numbacube_get_invoice· One invoice by uuid: metadata plus the FatturaPA JSON payload (parties, lines, VAT, payment), or the XML file sent to the SDI. GET /invoices/{uuid}.acube_list_invoice_notifications· The SDI notifications of one invoice (delivery receipt RC, rejection NS, outcome NE, failed delivery MC, deadline expiry DT...), with their type, date and status: how you tell whether an invoice was delivered or rejected. GET /invoices/{uuiacube_get_notification· One SDI notification by uuid, with its payload. GET /notifications/{uuid}.acube_get_invoice_stats· Counters of invoices and notifications for a year (annual; monthly or daily detail only if A-Cube activated it), for the whole account or one fiscal id. GET /invoices/stats/{year}.acube_list_draft_invoices· Draft invoices that were created but not yet sent to the SDI. Same filters as acube_list_invoices. GET /invoices/draft.acube_get_draft_invoice· One draft invoice by uuid, with its FatturaPA JSON content. GET /invoices/draft/{uuid}.acube_validate_invoice· Checks an invoice against the FatturaPA rules without creating or sending anything; returns the validation result or A-Cube's errors. POST /invoices/validate.acube_create_draft_invoice· WRITE: saves a new invoice as a DRAFT in A-Cube. Nothing is sent to the SDI until acube_send_draft_invoice. Not idempotent: calling it twice creates two drafts. Validate first with acube_validate_invoice. POST /invoices/draft.acube_send_draft_invoice· WRITE: accepts a draft and transmits it to the Sistema di Interscambio. This is a legal act: a sent e-invoice cannot be recalled (only corrected with a credit note) and may be billed by A-Cube. Without confirm: true it only returns the drafacube_delete_draft_invoice· WRITE: permanently deletes a draft invoice (a draft only: a sent invoice answers 409). Without confirm: true it only returns the draft. DELETE /invoices/draft/{uuid}.acube_list_receipts· Electronic commercial receipts (scontrini) with number, date, status, type (sale, void, return) and totals. GET /receipts.
Show 12 more
acube_get_receipt· One electronic receipt by uuid: type, status, number, date, total and links to voiding or returned receipts (no line items: use acube_get_receipt_details). GET /receipts/{uuid}.acube_get_receipt_details· The line items and VAT, discount and taxable totals of one electronic receipt. GET /receipts/{uuid}/details.acube_list_business_registry_configurations· The businesses (fiscal ids) set up on the account, with which services are on: customer invoices, supplier invoices, receipts, signature, legal storage. GET /business-registry-configurations.acube_get_business_registry_configuration· One business by fiscal id: name, email, enabled services and its webhook configurations. GET /business-registry-configurations/{fiscalId}.acube_list_webhooks· The webhooks (events and target URLs) configured on the account. Authentication keys and tokens are never returned. GET /api-configurations.acube_list_numbering_sequences· The invoice numbering sequences (name, year, last number). GET /numbering-sequences.acube_get_current_numbering_sequence· The sequence now in use for a sequence name. Its number is the LAST number used: the next invoice gets that number plus one. GET /numbering-sequences/current/{name}.acube_list_jobs· Background jobs (invoice, report and zip downloads, F24 and daily receipt report downloads) with status ready, started, completed or error. GET /jobs.acube_get_job· One background job by uuid with its status and result. GET /jobs/{uuid}.acube_verify_fiscal_id· Checks whether a codice fiscale or partita IVA is valid. GET /verify/fiscal-id/{id}.acube_verify_company· Basic registry data of an Italian company by VAT number (name, address, status), optionally with the split-payment check. GET /verify/company/{id}.acube_get_recipient_code· The account's 7-character SDI recipient code (codice destinatario), the address customers put on invoices they send to you. GET /users/me/recipient-code.
What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method
Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.
Tasks it helps with
Share of each task's required capabilities it covers| Send and chase invoices Invoicing | 50% |
Similar tools
Listed for the same task: send and chase invoices- FoxyInvoiceREMOTELOCALInvoicing tools for AI assistants: clients, draft invoices with computed tax, and email sending
- RepairDesk MCP by usefulapiREMOTELOCALRead tickets, customers, stock and invoices; add confirmed internal ticket notes
- Recurpay MCP by usefulapiREMOTELOCALRead subscriptions, subscribers and orders; manage renewals, billing skips and payment links
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- e-Courier MCP by usefulapiREMOTELOCALRead delivery orders, quotes, customers, drivers, manifests, invoices and payment records
- CheckMXREMOTELOCALVerify emails and review cold email campaigns, mailboxes, replies and deliverability in CheckMX
Ready-made AI agents
- Booke AI51$129/mo · Prices & score →
- Xelix32On quote · Prices & score →
- $49/mo · free plan · Prices & score →
- Digits86$65/mo · Prices & score →
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Hosted endpoint | https://acube.usefulapi.io/mcp | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Website | https://usefulapi.io/acube/ | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Repository | https://github.com/m190/usefulapi-mcp | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Version | 1.1.0 | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 1h ago |
Change history
- NEW31 Oct 2026first seen in the index
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Flag it and our robot re-checks the official source. Reports never change a score.Is A-Cube MCP by usefulapi still online?
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How do I connect A-Cube MCP by usefulapi?
Use the hosted endpoint https://acube.usefulapi.io/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
What tools does A-Cube MCP by usefulapi offer?
When Electra Index connected on 31 Oct 2026, it listed 24 tools: acube_list_invoices, acube_get_invoice, acube_list_invoice_notifications, acube_get_notification, acube_get_invoice_stats, acube_list_draft_invoices, acube_get_draft_invoice, acube_validate_invoice and more. The full list is in "Live check" above.
Is A-Cube MCP by usefulapi online?
Yes. Its hosted endpoint answered an MCP connection from Electra Index 1h ago.
What can I use A-Cube MCP by usefulapi for?
Based on its description, it is most relevant to: send and chase invoices.