Production‑Grade MCP Server Blueprint (200+ Line index.ts + Full System)

# Product Description

**A fully‑built, production‑ready MCP server with routing, metrics, and safety guards.**

Developers struggle to piece together a real production‑grade MCP server because official examples are minimal, GitHub repos are incomplete, and most guides skip routing, error isolation, metrics, and production safeguards—usually requiring 4–8 hours of trial‑and‑error.

This product gives you complete, production-hardened files that work on the first deploy. Every template is 200+ lines of substantive content with WHY comments explaining every design decision. No placeholders, no truncation, no TODO comments.

**What Is Included:**
- `mcp-server/index.ts`
- `mcp-server/router.ts`
- `mcp-server/tool-registry.ts`
- `mcp-server/errors.ts`
- `mcp-server/metrics.ts`
- `mcp-server/validators.ts`
- `mcp-server/auth-guards.ts`
- `mcp-server/logger.ts`

Plus SETUP-GUIDE.md and TROUBLESHOOTING.md with step-by-step instructions and 10+ common issues with solutions.

**Who This Is For:**
- Developers who value their time and want production-ready solutions immediately
- Teams needing security hardening, error handling, and observability built in
- Solo developers who cannot afford days of debugging incomplete boilerplate

**Who This Is NOT For:**
- Developers looking for minimal quick examples (free GitHub repos work for that)
- Projects where production-readiness is not a priority

If this does not save you at least 4 hours of development time, I will refund your $69 -- no questions asked.