Creating MCP Servers

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

Core Capabilities

1. Apply mandatory patterns - Four critical 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)

Trigger Patterns

Activate this skill when:

• "MCP server", "create MCP", "build MCP", "FastMCP"
• "progressive disclosure", "gateway pattern", "context efficient"
• "optimize MCP", "reduce context", "tool descriptions"
• "MCPB", "bundle MCP", "package server"