Creating MCP Servers

Build production-ready MCP servers using FastMCP v2 with optimal context efficiency through progressive disclosure patterns.

Core Capabilities

1. Apply the core patterns - Four requirements for consistency
2. Implement progressive disclosure - Gateway patterns achieving 85-93% token reduction
3. Optimize tool descriptions - 65-70% token reduction through proper patterns
4. Bundle servers - Package as MCPB files with validation
5. Proven gateway patterns - Three complete implementations (Skills, API, Query)

Architecture Decision

1-3 simple tools?
  → Standard FastMCP with optimized tools
  Load: references/MANDATORY_PATTERNS.md