v0.8.1

🚀 Changelog

🛠 Improvements

• Enhanced stdio client environment handling ( 51148f )
• Merged system environment variables with provided ones
• Improved environment variable propagation in StdioMCPClient

🧰 Internal Changes

• Code reorganization ( d92065 )
• Split types into dedicated files ( prompts.go and tools.go )
• Improved code organization and maintainability
• Updated filesystem example to use NPX for server execution

v0.8.0

🚀 Changelog

✨ New Features

• Added comprehensive notification handling system (c61624c)
  • Server can now send notifications to specific clients
  • Added notification context tracking
  • Implemented notification channels for async communication

🔄 API Changes

• Updated handler function signatures to include context (3a777e4)
  • Tool handlers now receive context.Context and mcp.CallToolRequest
  • Prompt handlers now receive context.Context and mcp.GetPromptRequest
  • Resource handlers now receive context.Context and mcp.ReadResourceRequest

🛠️ Improvements

• Enhanced server capabilities configuration (9d20d89)
  • Standardized resource capabilities
  • Updated prompts and tools capabilities
  • Improved initialization process

🧰 Internal Changes

• Refactored notification handling in SSE server (459e421)
• Updated stdio server to support notifications (d1c3cfc)
• Added client context tracking mechanism (63c687a)
• Improved error logging in stdio server

📚 Documentation

• Updated example code and README with new handler signatures (63c687a)
• Added documentation for notification handling

🎨 Code Style

• Applied consistent formatting throughout codebase (d1c3cfc)

v0.7.0

Changelog 📝

Features ✨

• Added collapsible section for Resource Examples in README.md using <details> tags
• Added environment variables support to StdioMCPClient constructor 🔧
  • New env []string parameter to pass environment variables to subprocess

Code Changes 🛠️

• Modified NewStdioMCPClient signature:

  // Old
  NewStdioMCPClient(command string, args ...string)
  
  // New
  NewStdioMCPClient(command string, env []string, args ...string)

Documentation 📚

• Improved README.md organization by making Resource Examples collapsible
• Updated examples and tests to accommodate new environment variables parameter

Tests 🧪

• Updated TestStdioMCPClient to include empty environment variables slice
• Added test coverage for environment variables functionality

Examples 💡

• Updated filesystem_stdio_client example to use new client constructor with environment variables parameter

These changes enhance the flexibility of the StdioMCPClient by allowing environment variable configuration while improving documentation readability! 🎉

v0.6.0

Changelog 🚀

Added ✨

• New example server implementation in examples/everything/main.go showing comprehensive server features
• New prompts.go module with flexible prompt configuration API
• New resources.go module with resource configuration helpers
• Helper functions for creating and configuring prompts and resources using functional options pattern
• Improved resource template handling with regex-based URI matching

Changed 🔄

• Refactored resource handling to use structured types and interfaces
• Updated resource handlers to accept full request context
• Improved server initialization and configuration options
• Enhanced documentation with better examples and clearer explanations
• Reorganized example code structure for better organization

Removed 🗑️

• Removed older calculator example implementation
• Removed some redundant code examples from documentation
• Cleaned up unused helper functions
• Removed outdated server implementations

Fixed 🐛

• Fixed resource template URI pattern matching
• Improved error handling in server responses
• Fixed documentation formatting and examples
• Fixed inconsistencies in server capabilities handling

Developer Experience 👩‍💻

• Added more comprehensive examples and documentation
• Improved API ergonomics with builder-style configuration
• Better type safety and error handling
• Clearer separation of concerns in server implementation

Documentation 📚

• Added detailed examples for resources and prompts
• Improved explanation of server capabilities
• Updated code examples to use new helper functions
• Enhanced readability of documentation

The changes represent a significant improvement in the API design and implementation, making it more flexible and easier to use while maintaining backwards compatibility.