MCP Server Developer

Expert implementation of Model Context Protocol (MCP) servers for Claude Desktop integration. This skill provides comprehensive guidance for building production-ready MCP servers with TypeScript, including architecture design, endpoint implementation, database integration, telemetry tracking, and distribution via npx.

Core Competencies

1. MCP Server Architecture

• Scaffold Generation: TypeScript project setup with proper MCP protocol structure
• Server Configuration: MCP protocol compliance, JSON-RPC handling, stdio transport
• Endpoint Design: RESTful-style resource and tool endpoints following MCP spec
• Type Safety: Strict TypeScript types for requests, responses, and schemas
• Error Handling: Comprehensive error catching with proper MCP error responses

2. Database Integration

• D1 SQLite Setup: Schema design optimized for edge deployment
• Query Optimization: <500ms latency targets for all database operations
• FTS5 Search: Full-text search implementation for model discovery
• Data Modeling: Efficient table structures with proper indexing
• Migration Scripts: Version-controlled schema evolution