MCP Roots vs Resources vs Tools explains the practical difference between scope, information, and executable capabilities in production MCP servers, including security,…

Shahnawaz Khan Aug 8, 2026 46 min read

MCP Roots security architecture showing workspace validation, path protection, AI context and MCP server controls

AI & Agentic Engineering

MCP Roots Explained: Powerful and Secure Filesystem Access for AI Agents

Learn MCP Roots security with 7 powerful lessons covering path validation, permissions, root changes, AI context, RAG, tools, and safe filesystem access.

Shahnawaz Khan Aug 8, 2026 42 min read

MCP Sampling architecture showing server client AI model communication human approval security governance and response generation in the Model Context Protocol

AI & Agentic Engineering

MCP Sampling Explained: How Servers Request AI Model Completions

Master MCP Sampling with this complete guide covering sampling requests, AI model communication, human approval, security, governance, and production best practices.

Shahnawaz Khan Jul 22, 2026 20 min read

n8n 2.31.4 Released showing workflow editor improvements, automatic workflow group validation, enterprise automation dashboards, AI workflow orchestration, and production automation pipelines

Tool News

n8n 2.31.4 Improves Workflow Stability and Editor Reliability for QA Engineers

n8n 2.31.4 improves workflow editor reliability by automatically cleaning invalid workflow groups during save operations. Discover what this release means for QA…

Shahnawaz Khan Jul 21, 2026 13 min read

Python 3.15.0 Beta 4 release featuring Python interpreter, enterprise testing environment, automation frameworks, CI/CD pipelines, and performance benchmarking for QA Engineers

Tool News

Python 3.15.0 Beta 4 Brings the Next Generation of Python Closer to Production

Python 3.15.0 Beta 4 is now available for testing. Learn what this pre-release means for QA Engineers, Python Developers, SDETs, AI Engineers,…

Shahnawaz Khan Jul 19, 2026 11 min read

MCP Prompts architecture illustrating prompt registration discovery template generation parameter substitution governance and security in the Model Context Protocol

AI & Agentic Engineering

MCP Prompts Explained: Reusable AI Instructions in the Model Context Protocol

Master MCP Prompts with this complete guide covering prompt registration, discovery, templates, parameters, security, governance, versioning, and production best practices.

Shahnawaz Khan Jul 14, 2026 20 min read

MCP Resources architecture showing registration discovery URI templates caching streaming and security in the Model Context Protocol

AI & Agentic Engineering

MCP Resources Explained: Sharing Data Without Executing: Best Practices Every AI Engineer Must Know

Learn MCP Resources with this complete guide covering resource registration, URI design, discovery, templates, security, caching, streaming, and production best practices.

Shahnawaz Khan Jul 8, 2026 21 min read

MCP Tools architecture illustrating design schema discovery execution validation and security in Model Context Protocol

AI & Agentic Engineering

MCP Tools Explained: Building the Core Capabilities of an MCP Server

Master MCP Tools with this complete guide covering tool design, schemas, registration, discovery, execution, security, validation, and production best practices.

Shahnawaz Khan Jul 5, 2026 21 min read