Can I see the signed PDF of an invoice through my agent?

Yes. Use the `get_invoice` tool with a specific Invoice ID. Your agent will return all document details along with a permalink to the signed PDF, allowing you to view or share the official fiscal document instantly.

How do I find a client by their company name?

The `find_client` tool allows you to search for a client directly by their business name. This is perfect for locating a client profile when you don't have their numerical ID handy.

Can I list the VAT rates available in my account?

Absolutely. Use the `list_taxes` tool to enumerate all VAT rates and exemptions configured in your InvoiceXpress account. Your agent will show the official AT mapping, which is essential before creating new items or invoices.

InvoiceXpress (Online Invoicing) MCP Server for AutoGen 16 tools — connect in under 2 minutes

Name: InvoiceXpress (Online Invoicing)
Availability: InStock
Author: Vinkius

microsoft.github.io/autogen/docs/tools/mcp-tools

Built by Vinkius GDPR 16 Tools Framework

Microsoft AutoGen enables multi-agent conversations where agents negotiate, delegate, and execute tasks collaboratively. Add InvoiceXpress (Online Invoicing) as an MCP tool provider through Vinkius and every agent in the group can access live data and take action.

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ASK AI ABOUT THIS MCP SERVER

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Vinkius supports streamable HTTP and SSE.

python

import asyncio
from autogen_agentchat.agents import AssistantAgent
from autogen_ext.tools.mcp import McpWorkbench

async def main():
    # Your Vinkius token. get it at cloud.vinkius.com
    async with McpWorkbench(
        server_params={"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"},
        transport="streamable_http",
    ) as workbench:
        tools = await workbench.list_tools()
        agent = AssistantAgent(
            name="invoicexpress_online_invoicing_agent",
            tools=tools,
            system_message=(
                "You help users with InvoiceXpress (Online Invoicing). "
                "16 tools available."
            ),
        )
        print(f"Agent ready with {len(tools)} tools")

asyncio.run(main())

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About InvoiceXpress (Online Invoicing) MCP Server

Connect your InvoiceXpress account to any AI agent and take full control of your certified invoicing and client management in Portugal through natural conversation.

AutoGen enables multi-agent conversations where agents negotiate, delegate, and collaboratively use InvoiceXpress (Online Invoicing) tools. Connect 16 tools through Vinkius and assign role-based access. a data analyst queries while a reviewer validates, with optional human-in-the-loop approval for sensitive operations.

What you can do

Client Management — List all registered clients and retrieve detailed fiscal data including NIF/NIPC identifiers, addresses, and contact histories directly from your agent
Invoice Lifecycle — Browse issued invoices and receipts, and access detailed line items and tax breakdowns for each document securely
Estimate & Quotes — List and retrieve estimates and pro-forma invoices to monitor your sales pipeline and pending business proposals
Item Inventory — Manage your catalog of faturable articles and services, including unit prices and associated VAT rates (IVA)
Fiscal Compliance — Audit tax rates and exemptions active in your account to ensure mapping with official AT (Autoridade Tributária) tables
Digital Delivery — Access permalinks to signed PDF documents for easy sharing and visual verification of fiscal items

The InvoiceXpress (Online Invoicing) MCP Server exposes 16 tools through the Vinkius. Connect it to AutoGen 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 InvoiceXpress (Online Invoicing) to AutoGen via MCP

Follow these steps to integrate the InvoiceXpress (Online Invoicing) MCP Server with AutoGen.

Install AutoGen

Run pip install "autogen-ext[mcp]"

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Integrate into workflow

Use the agent in your AutoGen multi-agent orchestration

Explore tools

The workbench discovers 16 tools from InvoiceXpress (Online Invoicing) automatically

Why Use AutoGen with the InvoiceXpress (Online Invoicing) MCP Server

AutoGen provides unique advantages when paired with InvoiceXpress (Online Invoicing) through the Model Context Protocol.

Multi-agent conversations: multiple AutoGen agents discuss, delegate, and collaboratively use InvoiceXpress (Online Invoicing) tools to solve complex tasks

Role-based architecture lets you assign InvoiceXpress (Online Invoicing) tool access to specific agents. a data analyst queries while a reviewer validates

Human-in-the-loop support: agents can pause for human approval before executing sensitive InvoiceXpress (Online Invoicing) tool calls

Code execution sandbox: AutoGen agents can write and run code that processes InvoiceXpress (Online Invoicing) tool responses in an isolated environment

InvoiceXpress (Online Invoicing) + AutoGen Use Cases

Practical scenarios where AutoGen combined with the InvoiceXpress (Online Invoicing) MCP Server delivers measurable value.

Collaborative analysis: one agent queries InvoiceXpress (Online Invoicing) while another validates results and a third generates the final report

Automated review pipelines: a researcher agent fetches data from InvoiceXpress (Online Invoicing), a critic agent evaluates quality, and a writer produces the output

Interactive planning: agents negotiate task allocation using InvoiceXpress (Online Invoicing) data to make informed decisions about resource distribution

Code generation with live data: an AutoGen coder agent writes scripts that process InvoiceXpress (Online Invoicing) responses in a sandboxed execution environment

InvoiceXpress (Online Invoicing) MCP Tools for AutoGen (16)

These 16 tools become available when you connect InvoiceXpress (Online Invoicing) to AutoGen via MCP:

create_client

Se não for fornecido um NIF, usa o valor Consumer (ou similar requerido pelo portal). Registar um novo cliente no InvoiceXpress com dados fiscais completos

create_item

Precisas sempre de um ID de taxa legal (consulta a ferramenta list_taxes previamente). Criar um novo artigo ou serviço para ser faturado

find_client

Pesquisar um cliente pelo nome empresarial

get_client

Obter detalhes completos de um cliente pelo seu ID

get_invoice

Obter todos os detalhes e o link PDF de uma fatura

get_item

Obter detalhes de um artigo ou serviço pelo seu ID

list_clients

Listar todos os clientes registados no InvoiceXpress

list_credit_notes

Listar todas as notas de crédito (devolução / acerto)

list_estimates

Listar todos os orçamentos emitidos de forma paginada

list_guides

Listar guias de transporte

list_invoices

Listar todas as faturas emitidas

list_items

Listar todos os artigos e serviços configurados no InvoiceXpress

list_receipts

Listar todos os recibos de pagamento de clientes

list_sequences

Listar as séries de faturas ativas, ex: FT 2026/

list_taxes

Listar as taxas de IVA e isenções ativas na conta

update_client

Só os parâmetros enviados serão substituídos, os restantes mantêm-se inalterados. Atualizar os dados demográficos de um cliente existente

Example Prompts for InvoiceXpress (Online Invoicing) in AutoGen

Ready-to-use prompts you can give your AutoGen agent to start working with InvoiceXpress (Online Invoicing) immediately.

"List the last 5 invoices from InvoiceXpress"

"Search for a client named 'TechPorto'"

"What are the active VAT rates in my account?"

Troubleshooting InvoiceXpress (Online Invoicing) MCP Server with AutoGen

Common issues when connecting InvoiceXpress (Online Invoicing) to AutoGen through the Vinkius, and how to resolve them.

McpWorkbench not found

Install: pip install "autogen-ext[mcp]"

InvoiceXpress (Online Invoicing) + AutoGen FAQ

Common questions about integrating InvoiceXpress (Online Invoicing) MCP Server with AutoGen.

How does AutoGen connect to MCP servers?

Create an MCP tool adapter and assign it to one or more agents in the group chat. AutoGen agents can then call InvoiceXpress (Online Invoicing) tools during their conversation turns.

Can different agents have different MCP tool access?

Yes. AutoGen's role-based architecture lets you assign specific MCP tools to specific agents, so a querying agent has different capabilities than a reviewing agent.