v0.13.0

0.13.0 (2026-03-08)

🚀 Breaking Changes

• Deprecate McpServers class in favor of McpApplication - The McpServers class is now deprecated and will be removed in a future version. Use McpApplication.run() instead for a simpler API.

Migration Guide

Before (v0.12.x):

McpServers.run(MyMcpServer.class, args).startStdioServer(configuration);

After (v0.13.0):

McpApplication.run(MyMcpServer.class, args);

✨ Features

• Add documentation setup with MkDocs and GitHub Pages deployment
• Introduce McpApplication as the new main entry point for MCP servers

🔧 Improvements

• Rename InvocationResult to Invocation with improved error handling
• Use Duration for time interval configuration
• Remove McpServerJsonProcessingException and handle null cases gracefully
• Improve logging messages and server initialization

🐛 Bug Fixes

• Fix CI: add execute permission to ./mvnw
• Fix annotations: change default required value to true for McpToolParam, McpPromptParam, McpJsonSchemaProperty

📦 Dependencies

• MCP SDK: Update to 1.0.0 (official stable release)
• Jetty: Update to 12.1.7
• JUnit: Update to 6.1.0-M1
• Mockito: Update to 5.22.0
• Logback: Update to 1.5.32
• JetBrains Annotations: Update to 26.1.0

🔨 Build & CI

• Add Maven wrapper files for project initialization
• Add maven-enforcer-plugin to enforce Maven 3.9.0+ and Java 17+
• Add versions-maven-plugin for dependency update checking
• Update Maven plugins to latest versions:
  • maven-compiler-plugin: 3.15.0
  • maven-gpg-plugin: 3.2.8
  • maven-javadoc-plugin: 3.12.0
  • maven-source-plugin: 3.4.0
  • maven-surefire-plugin: 3.5.5
  • spotbugs-maven-plugin: 4.9.8.2
  • spotless-maven-plugin: 3.3.0
  • jacoco-maven-plugin: 0.8.14
  • central-publishing-maven-plugin: 0.10.0

📚 Documentation

• Add comprehensive documentation site with MkDocs
• Update README for v0.13.0 release
• Add detailed Javadoc for McpApplication.startMcpServer() method
• Update badge labels and add commit activity

🙏 What's Changed

This release marks a significant milestone with the official MCP SDK v1.0.0 support and introduces a cleaner API through McpApplication. The documentation has been greatly improved with a dedicated documentation site.