MCP Server Design Patterns

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Implements advanced Model Context Protocol (MCP) patterns for server building, authentication, and security hardening.

This skill provides a comprehensive framework for developing production-ready Model Context Protocol (MCP) servers based on the latest 2025 specifications. It guides developers through complex architectural tasks such as implementing OAuth 2.1 with PKCE, managing server lifecycles with FastMCP, and securing integrations against prompt injection and 'rug pull' attacks. By providing a structured decision tree and standardized patterns for tool composition, resource caching, and interactive UIs, this skill ensures that your AI tools are scalable, secure, and fully compliant with the standards maintained by the Agentic AI Foundation.

Características Principales

01Interactive UI integration using MCP Apps and @mcp-ui/ SDKs
02Security hardening against prompt injection and malicious tool updates
03Standardized patterns for tool composition, parallel execution, and branching
04Advanced OAuth 2.1 and OIDC authentication patterns with PKCE
05Implementation guides for server-side sampling and user elicitation
06116 GitHub stars

Casos de Uso

01Creating complex agentic workflows using server-initiated input requests
02Hardening existing AI tool integrations against security vulnerabilities
03Building secure, enterprise-grade MCP servers with robust authentication