Can I search for a customer by their NIF (VAT number) through my agent?

Yes. Use the `get_customer_by_vat` tool and provide the exact numeric NIF. Your agent will retrieve the certified customer record, ensuring you have the correct fiscal identifiers before generating any new document in Moloni.

How do I check the internal lines and tax breakdown of an invoice?

The `get_invoice` tool allows your agent to extract the explicit document body payload. You'll see the individual line items, unit prices, applied tax rates (IVA), and final document totals directly in your conversation.

Can my agent list all stock movements for a specific product?

Absolutely. Use the `list_product_stocks` tool with a Product ID. Your agent will report the chronological mutations in your warehouse, helping you audit how inventory levels have changed over time for that specific item.

Moloni (Cloud Invoicing & Fiscal Management) MCP Server for Claude Desktop 20 tools — connect in under 2 minutes

Name: Moloni (Cloud Invoicing & Fiscal Management)
Availability: InStock
Author: Vinkius

modelcontextprotocol.io/quickstart/user

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Claude Desktop is Anthropic's native application for interacting with Claude AI models on macOS and Windows. It was the first consumer application to ship with built-in MCP support, making it the reference implementation for the Model Context Protocol standard.

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The modern way to manage MCP Servers — no config files, no terminal commands. Install Moloni (Cloud Invoicing & Fiscal Management) and 2,500+ MCP Servers from a single visual interface.

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Classic Setup·json

{
  "mcpServers": {
    "moloni-cloud-invoicing-fiscal-management": {
      // Your Vinkius token. get it at cloud.vinkius.com
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Moloni (Cloud Invoicing & Fiscal Management)

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Moloni (Cloud Invoicing & Fiscal Management) MCP Server

Connect your Moloni account to any AI agent and take full control of your certified cloud invoicing, commercial management, and fiscal compliance through natural conversation.

Claude Desktop is the definitive way to connect Moloni (Cloud Invoicing & Fiscal Management) to your AI workflow. Add Vinkius Edge URL to your config, restart the app, and Claude immediately exposes all 20 tools in the chat interface. ask a question, Claude calls the right tool, and you see the answer. Zero code, zero context switching.

What you can do

Customer CRM (VAT/NIF) — Search for registered customers by name or exact fiscal NIF and retrieve detailed profiles including billing addresses and legal dependencies directly from your agent
Invoice & Document Audit — List and retrieve detailed representations of certified invoices (FT), invoice-receipts (FR), and credit notes (NC) to monitor your sales and tax distributions securely
Product & Stock Tracking — List your complete catalog of articles and services, including base pricing and VAT configurations, and monitor real-time stock movements and warehousing logs natively
Commercial Estimations — Access and audit active quotes and proforma estimates to track pending client approvals and sales pipeline boundaries securely
Fiscal Configuration — Retrieve legal reference IDs for taxes, measurement units, and payment methods required for generating compliant mutations across Portuguese and Spanish jurisdictions
Customer Registration — Instantly create new client records with full fiscal metadata, including zip-coded addresses and country mappings, to prepare your environment for rapid invoicing
Metadata Inspection — Deep-dive into specific Document or Product IDs to retrieve precise JSON payloads and unit mapping constants instantly

The Moloni (Cloud Invoicing & Fiscal Management) MCP Server exposes 20 tools through the Vinkius. Connect it to Claude Desktop in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect Moloni (Cloud Invoicing & Fiscal Management) to Claude Desktop via MCP

Follow these steps to integrate the Moloni (Cloud Invoicing & Fiscal Management) MCP Server with Claude Desktop.

Open Claude Desktop Settings

Go to Settings → Developer → Edit Config to open claude_desktop_config.json

Add the MCP Server

Paste the configuration above into the mcpServers section

Restart Claude Desktop

Close and reopen Claude Desktop to load the new server

Start using Moloni (Cloud Invoicing & Fiscal Management)

Look for the 🔌 icon in the chat. your 20 tools are now available

Why Use Claude Desktop with the Moloni (Cloud Invoicing & Fiscal Management) MCP Server

Claude Desktop by Anthropic provides unique advantages when paired with Moloni (Cloud Invoicing & Fiscal Management) through the Model Context Protocol.

Claude Desktop is the reference MCP client. it was designed alongside the protocol itself, ensuring the most complete and stable MCP implementation available

Zero-code configuration: add a server URL to a JSON file and Claude instantly discovers and exposes all available tools in the chat interface

Claude's extended thinking capability lets it reason through multi-step tool usage, chaining multiple API calls to answer complex questions

Enterprise-grade security with local config storage. your tokens never leave your machine, and connections go directly to Vinkius Edge network

Moloni (Cloud Invoicing & Fiscal Management) + Claude Desktop Use Cases

Practical scenarios where Claude Desktop combined with the Moloni (Cloud Invoicing & Fiscal Management) MCP Server delivers measurable value.

Interactive data exploration: ask Claude to query DNS records, look up WHOIS data, and cross-reference results in a single conversation

Ad-hoc security audits: type a domain name and let Claude enumerate subdomains, check DNS history, and flag configuration anomalies. all through natural language

Executive briefings: generate comprehensive domain intelligence reports by asking Claude to compile findings into a formatted summary

Learning and training: new team members can explore API capabilities conversationally without needing to read documentation

Moloni (Cloud Invoicing & Fiscal Management) MCP Tools for Claude Desktop (20)

These 20 tools become available when you connect Moloni (Cloud Invoicing & Fiscal Management) to Claude Desktop via MCP:

create_customer

Registar formalmente novo cliente no Moloni

create_product

Criar registo de novo artigo faturável base

get_customer_by_vat

Pesquisar exato cliente pelo seu NIF fiscal

get_invoice

Obter detalhe intrínseco (items e IVAs) duma exata Fatura

get_product

Obter pormenores unitários e ID de taxas de um serviço

list_countries

Listar referências ISO IDs e jurisdições fiscais

list_credit_notes

Listar NCs legais (Notas de Crédito estornos)

list_customers

Listar todos os clientes registados na empresa Moloni

list_delivery_notes

Listar GTs puras (Guias de Transporte físicas)

list_estimates

Listar orçamentos simulados (Proformas/Orçamentos)

list_invoice_receipts

Listar FRV (Fatura-Recibo equivalentes portugueses)

list_invoices

Listar faturas simples já finalizadas ou abertas AT

list_measurement_units

Listar unidades métricas configuradas formalmente

list_payment_methods

Listar IDs de pagamento associados à AT

list_product_categories

Listar hierarquia de categorias guardando os produtos

list_product_stocks

Consultar movimentos brutos auditáveis do stock

list_products

Listar todos os artigos e stock de serviços Moloni

list_receipts

Listar RCs (Recibos líquidos de regularização liquidados)

list_taxes

Listar impostos e isenções IVA ativos

update_customer

Atualizar registo de dados fiscais num cliente existente

Example Prompts for Moloni (Cloud Invoicing & Fiscal Management) in Claude Desktop

Ready-to-use prompts you can give your Claude Desktop agent to start working with Moloni (Cloud Invoicing & Fiscal Management) immediately.

"Find the customer with NIF '123456789' in my Moloni account"

"List all pending estimates (budgets) from this month"

"Check the stock level for product 'Standard SaaS License' (ID: 13579)"

Troubleshooting Moloni (Cloud Invoicing & Fiscal Management) MCP Server with Claude Desktop

Common issues when connecting Moloni (Cloud Invoicing & Fiscal Management) to Claude Desktop through the Vinkius, and how to resolve them.

Server not appearing after restart

Ensure the JSON is valid (no trailing commas). Check the file path: ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\\Claude\\ (Windows).

Authentication error

Verify your Vinkius token is correct. Go to cloud.vinkius.com to regenerate it if needed.

Tools not showing in chat

Click the 🔌 icon at the bottom of the chat input. If it shows 0 tools, the server may still be connecting. wait a few seconds.

Moloni (Cloud Invoicing & Fiscal Management) + Claude Desktop FAQ

Common questions about integrating Moloni (Cloud Invoicing & Fiscal Management) MCP Server with Claude Desktop.

How does Claude Desktop discover MCP tools?

When Claude Desktop starts, it reads the claude_desktop_config.json file and connects to each configured MCP server. It calls the tools/list endpoint to fetch the schema for every available tool, then surfaces them as clickable options in the chat interface via the 🔌 icon.

What happens if the MCP server is temporarily unavailable?

Claude Desktop handles disconnections gracefully. if the server is unreachable at startup, the tools simply won't appear. Once the server becomes available again, restarting Claude Desktop will re-establish the connection. There is no timeout penalty or error loop.

Can I connect multiple MCP servers simultaneously?

Yes. You can add as many servers as you need in the mcpServers section of the config file. Each server appears as a separate tool provider, and Claude can use tools from multiple servers in a single conversation turn.

Is there a limit on the number of tools per server?

Claude Desktop can handle hundreds of tools per server. However, for optimal LLM performance, Vinkius servers are designed to expose focused, well-documented tool sets rather than overwhelming the model with too many options.

Does Claude Desktop support Streamable HTTP transport?

Yes. Claude Desktop supports both SSE (Server-Sent Events) and the newer Streamable HTTP transport that Vinkius uses. Simply provide the server URL. Claude auto-negotiates the transport protocol.