What Is an MCP Server
MCP is a standardized protocol connecting AI systems to external tools and data.
Lieselotte Brandt
Lieselotte Brandt
9 stories
Purpose-Built AI Sandbox Providers vs Repurposed Container Tools
AI agents need stronger isolation and persistent state than containers were designed to provide.
Lieselotte Brandt
Which AI Sandbox Providers Run Inside Your Own Cloud Account
Where your AI sandbox runs determines compliance, cost, and operational control.
Lieselotte Brandt
How to Build a Python MCP Server With Tool Calls
Learn FastMCP's decorator pattern to wire Python functions as callable tools for AI agents.
Lieselotte Brandt
Base Image Optimization for Faster Sandbox Startups
Optimizing what goes into sandbox base images cuts cold-start time from minutes to seconds.
Lieselotte Brandt
Podman Rootless Containers for Sandboxed AI Code Execution
AI agents executing untrusted code need isolation beyond what traditional container runtimes offer.
Lieselotte Brandt
Docker Container Security Best Practices for AI Workloads
AI agents violate Docker's security assumptions and demand stronger isolation.
Lieselotte Brandt
Docker Security Vulnerabilities in AI Workload Containers
AI agents write code at runtime that containers weren't designed to isolate.
Lieselotte Brandt
Egress Firewall Rules for Sandboxed LLM Tool Calls
Protect sandboxed agents by blocking all outbound connections except those tasks require.
Lieselotte Brandt