mcp_server_dart and widgetbook_mcp_server

About mcp_server_dart

Zfinix/mcp_server_dart

A developer-friendly MCP (Model Context Protocol) framework for Dart with annotations and code generation. Build MCP servers as easily as annotating methods with @MCPTool, @MCPResource, or @MCPPrompt - similar to how json_serializable or freezed works.

Leverages `build_runner` for compile-time code generation with extension-based handler registration, eliminating inheritance boilerplate while maintaining type safety through automatic JSON Schema generation from method signatures. Supports multiple transport layers—stdio for CLI integration, HTTP with the Relic framework, and Server-Sent Events (SSE)—each with built-in health checks, CORS, request logging, and graceful shutdown handling. Full MCP 2025-06-18 protocol compliance enables seamless integration with Claude and other LLM clients for tool calling, resource serving, and prompt templating.

About widgetbook_mcp_server

Mastersam07/widgetbook_mcp_server

A Model Context Protocol (MCP) server that supercharges Flutter Widgetbook development by giving AI assistants direct access to create, modify, and test UI components in your design system.