Work with your DeCA records by talking to your assistant

The MCP connection lets a compatible assistant query journeys, locate documents and prepare drafts from ordinary requests. OAuth protects access: you sign in to DECA ERP, choose permissions and can revoke them at any time.

Request activation See a simple example

No technical keys or programming

The user never gives their password or API key to the assistant. The connection identifies the company and respects the user's access limits.

Ask in normal language

“Which journeys still have no date?”, “Find reference OC-1842” or “Show the history of DeCA 125”.

Live information

The assistant queries current states, goods, routes, URLs, versions and master data.

Control before changes

Create, update and private-link operations are presented for confirmation before execution.

Revocable access

The administrator can disconnect an application and invalidate its tokens from Connected applications.

An example for a non-technical user

Connect

Add the DECA ERP MCP address to the assistant. The sign-in screen opens automatically.

Authorize

Ask

Write what you need. No endpoints, table names or JSON are required.

Confirm

If the request changes data, the assistant asks for approval and DECA ERP records the operation.

A possible conversation

“Show the DeCA records without a journey date this week.”

The assistant returns only records within the authorized company and user scope.

“Create a draft from Burgos to Valencia with ERP reference ERP-2026-184.”

After confirmation, the user receives the company DeCA number, public URL and private completion link.

Current capabilities

Query

Lists and filters, full details, ERP-reference search and version history.

Create and update

Create incomplete drafts, update data and obtain a stable private completion link.

Master data

Customers and carriers, vehicles, drivers and frequent locations.

Audit

Every tool call records company, user, application, date and outcome.

Compatibility: MCP is an additional channel. REST API, Swagger, Excel and Access continue to work unchanged.

Connection details

MCP server: https://deca.netsistemas.com/mcp.php
Authorization: OAuth 2.1 Authorization Code with PKCE
Scopes: deca:read, deca:write, masters:read, masters:write
Transport: Streamable HTTP over HTTPS