Mcp

Introduction The Model Context Protocol (MCP) is rapidly becoming a foundational layer for connecting AI models to external tools, data sources, and services in a standardized way. As more powerful capabilities are exposed to models—querying databases, sending emails, acting in SaaS systems—authorization becomes a central concern. This article walks through: What MCP is and how resources fit into its design What link resources are and why they matter How link resources are typically used to drive authorization flows Example patterns for building MCP servers that handle auth securely Best practices and common pitfalls The goal is to give you a solid mental model for how MCP authorization with link resources works in practice, so you can design safer, more capable integrations. ...

In the rapidly evolving world of LLM agent architectures, the Model Context Protocol (MCP) has emerged as a game-changing standard for enabling seamless, dynamic interactions between AI models and external tools. This comprehensive tutorial takes you from zero knowledge to hero-level implementation of MCP Tool Discovery—the mechanism that powers intelligent, scalable agentic systems. Whether you’re building production-grade AI agents, enhancing IDEs like VS Code, or creating Claude Desktop extensions, mastering tool discovery is essential for creating truly autonomous LLM workflows.[1][7] ...

As LLM-powered systems have grown more capable, they have also grown more complex. By 2025, most production-grade AI systems no longer rely on a single monolithic agent. Instead, they are composed of multiple specialized sub-agents, each responsible for a narrow slice of reasoning, execution, or validation. Sub-agents enable scalability, reliability, and controllability. They allow systems to decompose complex goals into manageable units, reduce context pollution, and introduce clear execution boundaries. This document provides a deep technical explanation of how sub-agents work, how they are orchestrated, and the dominant architectural patterns used in real-world systems, with links to primary research and tooling. ...

By 2025, Large Language Models (LLMs) have evolved from isolated text-generation systems into general-purpose reasoning engines embedded deeply into modern software systems. This evolution has been driven by: Agentic workflows Retrieval-augmented generation Standardized tool interfaces Long-context reasoning Stronger evaluation and observability layers This article provides a system-level overview of the most important LLM tools and concepts shaping 2025, with direct links to specifications, repositories, and primary sources. 1. Frontier Language Models & Architectural Shifts 1.1 Frontier Closed-Source Models Closed-source models lead in reasoning depth, multimodality, and safety research. ...

Introduction The rise of AI agents has created a fundamental challenge: how do you connect dozens of LLMs to hundreds of external tools without writing custom integrations for every combination? This is the “N×M problem”—managing connections between N models and M tools becomes exponentially complex. The Model Context Protocol (MCP) solves this by providing a standardized interface between AI systems and external capabilities. Docker’s integration with MCP takes this further by containerizing MCP servers, adding centralized management via the MCP Gateway, and enabling dynamic tool discovery. ...