---
title: "Zuplo Changelog - 2025-09-02"
description: ""
canonicalUrl: "https://zuplo.com/changelog/2025/08/25/zuplo-changelog"
pageType: "changelog"
date: "2025-08-25"
tags: "runtime, cli, portal"
---
This changelog covers improvements to sourcemapping, configuration flexibility,
MCP support, and Portal analytics from Monday, 2025-08-25 to Sunday, 2025-08-31.

## Features

- **Sourcemapping Improvements**: Enhanced sourcemap generation and file mapping
  capabilities for better debugging experience
- **Configuration Flexibility**: Updated `zuplo.jsonc` configuration shape to
  support additional customization options
- **Certificate Validation Control**: Added environment variable to disable
  certificate validation when needed for specific deployment scenarios
- **MCP Prompts Support**: Added support for Model Context Protocol (MCP)
  prompts functionality
- **MCP Error Handling**: Improved error display formatting for MCP operations

## Fixes

- **CLI Template Fix**: Corrected the `create app` readme to reference the
  correct template
- **Request Validator**: Improved handling of invalid parameter validators in
  the request-validator policy to prevent runtime errors