mcp-tool-server
A minimal TypeScript prototype for MCP-style tools and resources.
Current scope is the registry layer plus a small set of local utility tools that can be wired into a full MCP server.
Features
- In-process tool and resource registry
- Zod input validation for tool calls
- Local utility tools for command exec, file reads, directory trees, and search
- Project manifest resource exposure
- Node test coverage for registry behavior
Quick Start
npm install
npm test
npm run build
Current Scope
This repo does not yet include a complete stdio/SSE transport or Claude Desktop wiring. It is currently a clean registry prototype that can be embedded into a fuller MCP implementation.
Architecture
src/
├── server.ts # Registry assembly + request handlers
├── registry.ts # Tool and resource registry
├── tools/
│ ├── exec.ts # Shell command tool
│ ├── fs.ts # Filesystem tools
│ └── search.ts # Grep/ripgrep search tool
└── resources/
└── manifest.ts # Project manifest resources
Testing
npm test
License
MIT
