mcp-desicive

# mcp-decisive MCP server for WRAP decision-making framework with structured output. ## Installation Install the package via npm: ```bash npm install -g mcp-decisive ``` ## Configuration Add the following to your MCP client configuration (e.g., Claude Desktop or other MCP-compatible clients): ```json { "mcpServers": { "decisive": { "command": "npx", "args": [ "-y", "mcp-decisive" ] } } } ``` ## Features - **WRAP Decision Framework**: Structured decision-making process support - **Structured Output**: Tools with validated input/output schemas - **Domain-Driven Design**: Clean architecture with domain, MCP, and effect layers ## Development For local development: ```bash # Clone the repository git clone https://github.com/yodakeisuke/mcp-decisive.git cd mcp-decisive # Install dependencies npm install # Development mode (with hot reload) npm run dev # Build the server npm run build # Start the server npm run start ``` ## Example Tool The template includes an `example` tool that demonstrates: ## Adding New Tools 1. Create a new directory in `src/mcp/tool/your-tool/` 2. Add these files: - `schema.ts` - Input/output schemas - `handler.ts` - Tool logic - `index.ts` - Tool export 3. Register the tool in `src/mcp/Server.ts` ## File Structure ``` src/ ├── index.ts # Server entry point ├── mcp/ # MCP server layer │ ├── Server.ts # MCP server setup │ └── tool/ │ ├── util.ts # Response utilities │ ├── example/ # Example tool │ │ ├── schema.ts # Zod schemas │ │ ├── handler.ts # Tool handler │ │ └── index.ts # Tool export │ └── CLAUDE.md # Implementation guide ├── domain/ # Domain layer (optional) │ ├── command/ # Command aggregates │ │ └── your-aggregate/ │ │ ├── aggregate.ts # Business logic │ │ └── events.ts # Domain events │ ├── read/ # Read models │ │ └── your-view/ │ │ ├── index.ts # Query functions │ │ └── types.ts # View types │ └── term/ # Domain terms │ └── types.ts # Shared domain types └── effect/ # Effect layer (optional) └── storage/ └── your-storage.ts # Side effects ```