Non-custodial USDT and USDC payments from your AI assistant: invoices, payment totals and ready prompts across your Stablevoy stores, docs without a key. Keys cannot move funds.
Nothing to run from here
A-Cube MCP by usefulapi is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
93/100
tool-list score
24
tools declared
remote
at its publisher
—
calls last 7d
What it does
Read Italian invoices, receipts and SDI notices; validate, prepare and submit agreed drafts.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http a-cube-mcp-by-usefulapi https://acube.usefulapi.io/mcp
# 2 — ask your agent for something these tools do
# acube_list_invoices, acube_get_invoice, acube_list_invoice_notifications and 21 more
A-Cube MCP by usefulapi costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
USAll 700 servers
usefulapi700 servers
25 categories
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Installation
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine and nothing runs on ours: this server answers at its publisher’s own address, and what you install is the connection straight to it.
Claude Codedeclared by this listing
This is a public server: it answers at its publisher’s own address and this marketplace is not in the path. Claude Code registers it in one command; --scope user makes it available in every project. The transport below is http, as the publisher's own manifest declares it.
claude mcp add --scope user --transport http a-cube-mcp-by-usefulapi https://acube.usefulapi.io/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
Free on mcprush, and it answers at its publisher’s own address: this marketplace is not in the path, so there is no key of ours to hold and no card to add.
What it writes
One config entry pointing straight at the publisher’s own address — this marketplace is not in the path, and nothing from this listing executes on your machine.
What you approve
24 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
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 number. GET /invoices.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| invoice_date_from | string | no | Invoice date on or after this day. |
| invoice_date_to | string | no | Invoice date on or before this day. |
| created_from | string | no | Created in A-Cube on or after this day. |
| created_to | string | no | Created in A-Cube on or before this day. |
| invoice_number | string | no | Exact invoice number. |
| document_type | string | no | SDI document type, e.g. TD01 (invoice), TD04 (credit note), TD17-TD19 (reverse-charge self-invoices). |
| sender_name | string | no | Sender business name (partial match). |
| recipient_name | string | no | Recipient business name (partial match). |
| sender_vat_number | string | no | Sender VAT number code (digits, without the country prefix). |
| recipient_vat_number | string | no | Recipient VAT number code (digits, without the country prefix). |
| signed | boolean | no | Only signed (true) or unsigned (false) invoices. |
| downloaded | boolean | no | Only invoices already downloaded (true) or not yet (false). |
| order_by | string | no | Sort field (default invoice_date). |
| order | string | no | Sort direction (default desc). |
| page | integer | no | Page number, from 1 (default 1). |
| items_per_page | integer | no | Items per page, 1 to 30 (default 30). A full page means there may be more: ask for the next page. |
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}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| uuid | string | yes | The invoice uuid (from acube_list_invoices). |
| format | string | no | json (default) or xml. |
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/{uuid}/notifications.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| uuid | string | yes | The invoice uuid. |
One SDI notification by uuid, with its payload. GET /notifications/{uuid}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| uuid | string | yes | The notification uuid (from acube_list_invoice_notifications). |
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}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| year | integer | yes | The year, e.g. 2026. |
| fiscal_id | string | no | Only this customer's fiscal id (a business registry configuration). |
Draft invoices that were created but not yet sent to the SDI. Same filters as acube_list_invoices. GET /invoices/draft.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| invoice_date_from | string | no | Invoice date on or after this day. |
| invoice_date_to | string | no | Invoice date on or before this day. |
| invoice_number | string | no | Exact invoice number. |
| recipient_name | string | no | Recipient business name (partial match). |
| page | integer | no | Page number, from 1 (default 1). |
| items_per_page | integer | no | Items per page, 1 to 30 (default 30). A full page means there may be more: ask for the next page. |
One draft invoice by uuid, with its FatturaPA JSON content. GET /invoices/draft/{uuid}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| uuid | string | yes | The draft invoice uuid. |
Checks an invoice against the FatturaPA rules without creating or sending anything; returns the validation result or A-Cube's errors. POST /invoices/validate.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| fattura_elettronica_header | object | no | FatturaPA header as A-Cube JSON (snake_case keys): dati_trasmissione (codice_destinatario, pec_destinatario), cedente_prestatore (seller), cessionario_committente (buyer). Give the full header (seller |
| fattura_elettronica_body | array | yes | Exactly one invoice body (an array with one object), snake_case keys: dati_generali (dati_generali_documento...), dati_beni_servizi (dettaglio_linee, dati_riepilogo), optional dati_pagamento. Field na |
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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| fattura_elettronica_header | object | no | FatturaPA header as A-Cube JSON (snake_case keys): dati_trasmissione (codice_destinatario, pec_destinatario), cedente_prestatore (seller), cessionario_committente (buyer). Give the full header (seller |
| fattura_elettronica_body | array | yes | Exactly one invoice body (an array with one object), snake_case keys: dati_generali (dati_generali_documento...), dati_beni_servizi (dettaglio_linee, dati_riepilogo), optional dati_pagamento. Field na |
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 draft for review. Show the draft to the user and get their explicit OK first. POST /invoices/draft/{uuid}/send.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| uuid | string | yes | The draft invoice uuid. |
| confirm | boolean | no | Must be true to actually send. Otherwise the draft is returned as a preview. |
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}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| uuid | string | yes | The draft invoice uuid. |
| confirm | boolean | no | Must be true to actually delete. Otherwise the draft is returned as a preview. |
Electronic commercial receipts (scontrini) with number, date, status, type (sale, void, return) and totals. GET /receipts.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| fiscal_id | string | no | Only this business's receipts (its fiscal id). |
| document_number | string | no | Exact receipt document number. |
| status | string | no | Receipt status, as shown in the list. |
| type | string | no | Receipt type, e.g. sale, void, return. |
| document_date_from | string | no | Receipt date on or after this day. |
| document_date_to | string | no | Receipt date on or before this day. |
| page | integer | no | Page number, from 1 (default 1). |
| items_per_page | integer | no | Items per page, 1 to 100 (default 30). A full page means there may be more: ask for the next page. |
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}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| uuid | string | yes | The receipt uuid (from acube_list_receipts). |
The line items and VAT, discount and taxable totals of one electronic receipt. GET /receipts/{uuid}/details.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| uuid | string | yes | The receipt uuid (from acube_list_receipts). |
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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| fiscal_id | string | no | Exact fiscal id. |
| name | string | no | Business name (partial match). |
| string | no | Contact email. | |
| supplier_invoice_enabled | boolean | no | Only businesses that receive supplier invoices (true) or not (false). |
| receipts_enabled | boolean | no | Only businesses with electronic receipts on (true) or off (false). |
| page | integer | no | Page number, from 1 (default 1). |
| items_per_page | integer | no | Items per page, 1 to 100 (default 30). A full page means there may be more: ask for the next page. |
One business by fiscal id: name, email, enabled services and its webhook configurations. GET /business-registry-configurations/{fiscalId}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| fiscal_id | string | yes | The business's fiscal id (codice fiscale or partita IVA). |
The webhooks (events and target URLs) configured on the account. Authentication keys and tokens are never returned. GET /api-configurations.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| fiscal_id | string | no | Only webhooks of this business (fiscal id). |
| page | integer | no | Page number, from 1 (default 1). |
| items_per_page | integer | no | Items per page, 1 to 30 (default 30). A full page means there may be more: ask for the next page. |
The invoice numbering sequences (name, year, last number). GET /numbering-sequences.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| sequence_name | string | no | Only this sequence name. |
| year | integer | no | Only this year. |
| page | integer | no | Page number, from 1 (default 1). |
| items_per_page | integer | no | Items per page, 1 to 100 (default 30). A full page means there may be more: ask for the next page. |
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}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| name | string | yes | The sequence name. |
Background jobs (invoice, report and zip downloads, F24 and daily receipt report downloads) with status ready, started, completed or error. GET /jobs.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| status | string | no | Only jobs in this status. |
| job_type | string | no | Only this job type. |
| fiscal_id | string | no | Only this business's jobs. |
| page | integer | no | Page number, from 1 (default 1). |
| items_per_page | integer | no | Items per page, 1 to 30 (default 30). A full page means there may be more: ask for the next page. |
One background job by uuid with its status and result. GET /jobs/{uuid}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| uuid | string | yes | The job uuid (from acube_list_jobs). |
Checks whether a codice fiscale or partita IVA is valid. GET /verify/fiscal-id/{id}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| id | string | yes | The fiscal id or VAT number to check, e.g. 12345678901. |
Basic registry data of an Italian company by VAT number (name, address, status), optionally with the split-payment check. GET /verify/company/{id}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| id | string | yes | The company's VAT number or fiscal id. |
| check_split_payment | boolean | no | Also tell whether the company is subject to split payment. |
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.
No parameter schema on file.
Free
$0 forever
- Every tool — any call limit is its publisher’s, not ours
- No card, and mcprush charges nothing for it
- Runs at its publisher’s own address — this marketplace is not in the path
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install A-Cube MCP by usefulapi or to call it, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
—
—
Alert at 80% · then the tool returns a normal MCP error
Used this month: —
ATool-list grade · score 93 / 100
Release 1.8.5 · scanned 8 Nov 2026
Graded from the tools this server lists, not from its source code.
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
Threat score100
Client score93
Findings0 threat · 1 capability
Capabilitymoderate
Coveragemanifest
Verificationnot in this report
Surface digest6eab32101ad80ecfe96729b89fc13f3a04fdccf016dc840473ab021117c3d047
Score vectorthreat 100 → client 93
| Term | Level | What it prices | Points |
|---|---|---|---|
| capability-exposure | moderate | capability blast radius (moderate) — client exposure if the model is manipulated | −3 |
| coverage-honesty | manifest | inspection depth (manifest) — how much of the target the scan could see | −4 |
score = clamp(round(threatScore − E_cap − E_ver − E_cov), 0, 100). No model, no opinion, no network call at scoring time: the same methodology version against the same bytes always produces this number, and every line above is a field of the report rather than a summary of it.
What the scan could actually read
A grade is only as meaningful as its coverage, so the scanner publishes its own depth before it publishes its result.
The scan read each tool’s name, description, input schema and annotations exactly as the server listed them the last time it answered us; no code was reviewed. We ask the server again about once a month, and a list that changed is graded again.
Tool surfaceread
Implementation sourcenot available
Package metadatanot available
Live transportnot available
The implementation source was not read — this reflects the declared tool metadata only.
Capability — what it could do if the model were manipulated
Tags derived from each tool’s schema and the implementation, not from what the tool calls itself. moderate is the level these add up to.
| Tool | Capability tags | Why the tag was assigned |
|---|---|---|
| acube_list_invoices | external-sinkuntrusted-input | external-sink: parameter "recipient"; untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| acube_get_invoice | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| acube_list_invoice_notifications | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| acube_get_notification | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| acube_get_invoice_stats | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| acube_list_draft_invoices | external-sinkuntrusted-input | external-sink: parameter "recipient"; untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| acube_get_draft_invoice | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| acube_validate_invoice | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| acube_create_draft_invoice | external-sink | external-sink: declares readOnlyHint: false, openWorldHint: true |
| acube_send_draft_invoice | external-sink | external-sink: declares readOnlyHint: false, destructiveHint: true, openWorldHint: true |
| acube_delete_draft_invoice | external-sink | external-sink: declares readOnlyHint: false, destructiveHint: true, openWorldHint: true |
| acube_list_receipts | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| acube_get_receipt | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| acube_get_receipt_details | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| acube_list_business_registry_configurations | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| acube_get_business_registry_configuration | external-sinkuntrusted-input | external-sink: keyword "webhook"; untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| acube_list_webhooks | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| acube_list_numbering_sequences | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| acube_get_current_numbering_sequence | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| acube_list_jobs | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| acube_get_job | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| acube_verify_fiscal_id | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| acube_verify_company | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| acube_get_recipient_code | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
Toxic-flow graph
The lethal trifecta, checked as a graph rather than as a checklist: untrusted input, a sensitive source and an external sink have to meet before there is a path worth worrying about.
flow-1
Untrusted input can drive an external action even though no sensitive source is exposed.
Supply chain and provenance
Integrityfirst-seen
Surface digest6eab32101ad80ecf
Scanned2026-11-08
This is the first scan of this surface here, so there is nothing yet to compare it against.
Every result on this tab comes from one deterministic pass over the published package — offline, rule by rule, and auditable line by line above. Same methodology version, same bytes, same score.
Release history
This is an address its publisher runs: which release it serves is theirs to choose, so there is nothing here to pin. The history below is for reading; the current release on file is 1.8.5.
1.8.5
undated
latestNo release note was published with this version.
—
no reviews yet
Who can review
One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Sign in to write one
Any signed-in account that does not publish A-Cube MCP by usefulapi can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
No reviews yet
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes a signed-in account that does not publish it, and nothing else.