🎉 Symfony MCP Server v1.3.0 Release

[klapaudius]

We're excited to announce the release of Symfony MCP Server v1.3.0! This major update introduces a comprehensive prompt system and enhances the development experience with new tools and capabilities.

✨ What's New

🔧 Comprehensive Prompt System

The highlight of this release is the introduction of a robust prompt system that supports multiple message types:

• Text Prompts - Standard text-based conversation starters
• Image Prompts - Visual content integration for multimodal interactions
• Audio Prompts - Audio content support for voice-enabled scenarios
• Resource Prompts - Reference to server resources within prompts
• Collection Prompts - Container for multiple prompt messages of different types

🛠️ New Developer Tools

MakeMcpPromptCommand

Generate prompts quickly via console with our new make command:

php bin/console make:mcp-prompt MyCustomPrompt

TestMcpPromptCommand

Test your prompts before deployment:

php bin/console mcp:test-prompt MyCustomPrompt

🔄 Enhanced Client Communication

• Client Sampling Capabilities Storage - Better client-server communication by storing and utilizing client sampling preferences
• Improved Protocol Handling - Enhanced support for different client capabilities

📚 New Examples

• ProfileGeneratorTool - Demonstrates advanced tool implementation patterns
• CollectionToolResult - Shows how to return structured collections from tools

🐛 Bug Fixes & Improvements

• Removed unused setAccessible calls in MakeMcpPromptCommandTest
• Fixed code styling issues across the codebase
• Streamlined prompt-related test implementations
• Updated documentation with comprehensive prompt usage examples

📖 Enhanced Documentation

• Comprehensive Walkthrough - New detailed guide for building MCP prompts (docs/building_prompts.md)
• Updated README - Enhanced documentation covering prompts and testing commands
• Better Examples - More practical examples showing real-world usage patterns

🚀 Getting Started

Installation

composer require klp/mcp-server-bundle

Quick Prompt Creation

# Create a new prompt
php bin/console make:mcp-prompt WelcomePrompt

# Test your prompt
php bin/console mcp:test-prompt WelcomePrompt

# List all available prompts
php bin/console mcp:test-prompt --list

Configuration

Update your config/packages/klp_mcp_server.yaml to register your new prompts:

klp_mcp_server:
  prompts:
    welcome_prompt:
      class: 'App\Mcp\Prompts\WelcomePrompt'

🔗 Useful Links

• Documentation
• Building Prompts Guide
• Building Tools Guide
• Model Context Protocol Specification

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Full Changelog: v1.2.0...v1.3.0

Happy coding! 🚀