How-To

Step-by-step guides for ToolHive and MCP servers

October 01, 2026

Why organizations need a kill switch for their MCP servers

An MCP server your team approved six weeks ago starts making tool calls nobody recognizes. Maybe a dependency changed underneath it. Maybe a token is being used from somewhere it …

September 15, 2026

Best Agent Harnesses for Enterprise AI in 2026

An agent harness is the runtime layer that actually runs your agent: it drives the loop that calls the model, dispatches tool calls, executes code, and decides what an agent …

August 24, 2026

How to choose an agent harness

Choose an agent harness by answering five questions in order: where does enforcement live, where does your data run, can you inspect the control plane, can you compose it to …

June 13, 2026

Your developers are already running MCP servers you don’t know about

Your developers are already running MCP servers you don’t know about. Every ungoverned server is a potential compliance failure, a blast radius waiting to happen, and a security audit you …

June 03, 2026

How to build a local MCP registry your security team will actually approve

AI agents are connecting to your production systems right now. The question is whether you know which ones, what they accessed, and who authorized them. Here’s what you’ll learn in …

June 03, 2026

Agentic Identity Explained: How to Apply SPIFFE and Relationship-Based Authorization to AI Agents in 2026

The question that keeps coming up in enterprise AI architecture reviews is not, “which LLM should we use?” It is, “How do we know what our agents are allowed to …