Integrate Alegra with Claude, Cursor, Chatbots & AI Agents MCP Server

Q: How do I create a new invoice for a client?

Use the create_invoice action. You'll need to provide the Contact ID, date, due date, and a JSON string of items to register the new sale in Alegra.

Handle your Latin American business accounting with electronic invoicing, expense tracking, and tax-ready financial reports.

GDPR Free for Subscribers

Compatible with every major AI agent and IDE

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

+ other MCP clients

create

Create contact on Alegra

Create a new contact in Alegra

create

Create invoice on Alegra

Create a new sales invoice

get

Get company info on Alegra

Get Alegra company information

get

Get contact details on Alegra

Get details of a specific contact

get

Get invoice details on Alegra

Get details of a specific invoice

get

Get item details on Alegra

Get details of an inventory item

list

List contacts on Alegra

List Alegra contacts (clients and suppliers)

list

List estimates on Alegra

List estimates/quotes

list

List inventory items on Alegra

List products and services

list

List invoices on Alegra

List sales invoices in Alegra

list

List payments on Alegra

List recorded payments

Security & Code Integrity Audit

Every tool in the Alegra MCP Server is continuously audited by the Vinkius Security Engine. We guarantee zero-trust payload isolation, strict data boundaries, and deterministic execution for enterprise-grade AI agents.

A+Score: 100

How Vinkius protects your data

Is there a risk of the AI "going crazy" and deleting important company data?

No. With Vinkius, the AI operates on "rails". It can only make the exact moves you authorized in the tool's settings. It cannot invent routes, access other networks in your company, or decide to delete random files. If the action isn't in the approved catalog, the attempt is blocked instantly.

How do I create a new invoice for a client?

Use the create_invoice action. You'll need to provide the Contact ID, date, due date, and a JSON string of items to register the new sale in Alegra.

How does the AI access my passwords and credentials?

It simply doesn't. On Vinkius, your passwords, API keys, and login details are kept in a secure vault. The AI (like ChatGPT or Claude) merely "asks" Vinkius to perform the task. Vinkius opens the door, does the work, and hands the result back to the AI. Your credentials are never seen, read, or learned by the artificial intelligence.

What if the AI ends up reading customer data or confidential information?

We have a built-in digital "bodyguard" called DLP (Data Loss Prevention). If a tool fetches data and the response contains social security numbers, credit cards, or personal customer info, Vinkius magically blocks and erases that information before it is delivered to the AI. The AI works only with what is strictly necessary, and your sensitive data never leaks.

What can AI Agents do with Alegra?

The Alegra integration provides structured, LLM-friendly schemas for reliable tool execution within your agentic workflows.

Connecting billing software with Cursor

The Alegra toolkit provides structured tools for billing software. It enables conversational interfaces like Claude Code to query and modify data within your productivity infrastructure.

Scaling inventory management via MCP

Integrate inventory management features into your LLM framework using Alegra. The MCP server ensures precise command execution across your productivity stack.