Read invoices, clients, suppliers and cashbook; create invoices and clients in Fatture in Cloud. Hosted by usefulapi: connect it to Claude, ChatGPT, Cursor or any MCP client.
Turn on the Fatture in Cloud connector, then ask in plain words. The AI picks the tools.
For Italian businesses and accountants who invoice clients and track payments in Fatture in Cloud.
List the unpaid invoices and their due dates. Open one to read its customer, payments and totals.
List the received documents of a company, such as supplier expenses. Open one to read the supplier, items and totals.
List the cashbook entries between two dates. Each entry shows the money in or out, with its linked documents and payment accounts.
Find the client, then look up the VAT types. Create the invoice with its lines. Creating it sends nothing. E-mail it or send it as an e-invoice in a separate step.
Changes dataOpen the issued document, then e-mail it to the customer from Fatture in Cloud. The e-mail cannot be undone.
Changes dataRead why the Italian SDI system rejected an e-invoice, with the error code and a suggested fix. Check the XML of a document before it is sent.
You sign in with your Fatture in Cloud account and approve the access (OAuth). You do not need an API key.
This server reads your clients, suppliers, products, issued and received documents, cashbook and settings. It can create clients, products and documents (invoices, quotes, proformas, receipts, delivery notes, credit notes, orders), and, only when you ask, e-mail a document to a customer or send an e-invoice to the SDI (both cannot be undone). It never deletes or changes existing records. You can revoke access any time in Fatture in Cloud: Impostazioni, Applicazioni collegate.
Team and Enterprise: an Owner adds the connector for the organization first.
No Add custom MCP server option? It depends on your account or workspace settings: see OpenAI's guide.
Run this command, then run /mcp in Claude Code to log in:
Add to Cursor or add this to ~/.cursor/mcp.json:
{
"mcpServers": {
"fatture-in-cloud": {
"url": "https://fatture-in-cloud.usefulapi.io/mcp"
}
}
} Add to VS Code or add this to .vscode/mcp.json:
{
"servers": {
"fatture-in-cloud": {
"type": "http",
"url": "https://fatture-in-cloud.usefulapi.io/mcp"
}
}
} Run these commands. The second one opens the login page:
Windsurf, Cline, Zed and other MCP clients: add this URL as a remote MCP server (Streamable HTTP). The client then opens the login page in your browser.
Add only the URL. Do not add an Authorization header or an API key to the client config. The server signs you in with OAuth: you sign in with your Fatture in Cloud account. If the config has such a header, remove it: some clients then send that header instead of the login token, and every call fails with 401.
| Plan | Price | Limit |
|---|---|---|
| Free | $0 | 50 tool calls / month |
| Proper user | $9/mo · $90/yr | 10,000 tool calls / month |
| Pro+per user | $39/mo · $390/yr | 100,000 tool calls / month |
Each paid plan covers this Fatture in Cloud server only. Ask your AI to run fattureincloud_upgrade and choose Pro or Pro+, billed monthly or yearly (it returns a Stripe Checkout link). If you already have Pro, ask to change it to Pro+. The change requires your confirmation, keeps your billing interval and charges the price difference for the rest of the period immediately. Cancel any time with fattureincloud_cancel_subscription: your paid plan continues to the end of the paid period, with no refund for the current period, and asking to resume the same plan with fattureincloud_upgrade before then undoes the cancel. Or write to [email protected].
fattureincloud_get_userfattureincloud_list_companiesfattureincloud_get_company_infofattureincloud_list_clientsfattureincloud_get_clientfattureincloud_list_suppliersfattureincloud_get_supplierfattureincloud_list_productsfattureincloud_get_productfattureincloud_list_issued_documentsfattureincloud_get_issued_documentfattureincloud_list_received_documentsfattureincloud_get_received_documentfattureincloud_list_cashbook_entriesfattureincloud_list_settingsfattureincloud_get_new_document_infofattureincloud_verify_einvoice_xmlfattureincloud_get_einvoice_rejectionfattureincloud_create_clientfattureincloud_create_productfattureincloud_create_issued_documentfattureincloud_send_document_emailfattureincloud_send_einvoicefattureincloud_usage_statusfattureincloud_request_featurefattureincloud_upgradefattureincloud_cancel_subscriptionFind unpaid invoices and their due dates. Review supplier expenses and their totals. Check cash in and out for a period. Create an invoice for a client. E-mail a finished invoice to the customer. Find out why the SDI rejected an e-invoice. See what you can do for the details.
No. usefulapi is an independent service. It is not affiliated with or endorsed by Fatture in Cloud. The server calls the Fatture in Cloud API with your own Fatture in Cloud access, so it sees only the data that your account can see.
Yes. In Claude, add this server's URL as a custom connector. In ChatGPT, add it as a custom MCP server in Plugins. Then log in once. Cursor, VS Code, Claude Code and Codex work too. See the setup steps.
A Fatture in Cloud account. You sign in to Fatture in Cloud and approve the access. You do not need an API key.
No. Add only the URL. Do not add an Authorization header or an API key to the client config. The server signs you in with OAuth: you sign in with your Fatture in Cloud account. If the config has such a header, remove it: some clients then send that header instead of the login token, and every call fails with 401.
The login stores them encrypted in the authorization grant of your connection. The server uses them to call the Fatture in Cloud API for you and to derive a private account id for usage metering. usefulapi does not show them on any page or in any reply. You can revoke the access in Fatture in Cloud at any time.
Yes, if you approve it. 5 of the 23 Fatture in Cloud tools can create or change data. The other 18 are marked read-only. Most MCP clients ask you to approve a tool call before it runs.
The Free plan gives 50 tool calls / month. Pro costs $9/mo or $90/yr, with 10,000 tool calls / month. Pro+ costs $39/mo or $390/yr, with 100,000 tool calls / month. Each subscription covers this Fatture in Cloud server only. Cancel any time: your paid plan then runs to the end of the paid period. Run fattureincloud_usage_status to see how many calls you used.
Ask the AI to run fattureincloud_upgrade and choose Pro or Pro+, billed monthly or yearly: it returns a Stripe Checkout link. If you already have Pro, ask to change it to Pro+. After you confirm, your existing subscription changes in place, keeps its billing interval and charges the price difference for the rest of the period immediately. To cancel, run fattureincloud_cancel_subscription. Your paid plan continues to the end of the paid period.
Tell the AI what you wanted to do. It can send the request with fattureincloud_request_feature. We store the text with the server name, the type of AI client and the tool you tried, not with your account, and read every request when we plan new tools. You can send up to 5 requests per day.
Any client that supports remote MCP servers (Streamable HTTP) with OAuth login: Claude (web and desktop), Claude Code, ChatGPT, Codex, Cursor, VS Code, Windsurf and others.
This is a Model Context Protocol endpoint — meant to be connected from an AI client, not opened in a browser. An invalid_token response at the URL is the auth gate working as designed; clients authenticate automatically.
Need a tool this server does not have, or a connection to another system? We build custom integrations and MCP servers.