Reference

Configuration and interfaces for using fhold.

• Environment, mounts, and networks — This document describes the active runtime.
• Guardian MCP API — Guardian is a curated MCP agent gateway.
• Managed harness configuration — fhold installs AKM and fhold integrations for OpenCode, Codex and Claude Code at image build time.
• OpenCode configuration — fhold uses OpenCode directly; it does not maintain a parallel agent/session abstraction.