TypeScript MCP Server and Client Demo

pnpm install
pnpm server:dev
pnpm client:dev
pnpm server:inspect # Debug MCP server with MCP inspector

src/server.ts

• Tool
• Resource
• ResourceTemplate
• Prompt
• zod@3 for API scheme

src/client.ts

• Sampling
• @inquirer/prompts for CLI interaction
• ai @ai-sdk/google for LLM integration

.vscode/mcp.json

• Debug MCP server in VS Code

src/data/users.json

• Mock datastore