3 files for Claude Code, Codex and OpenCode: settings, multi-agent-mcp AGENTS.md, multi-agent-mcp CLAUDE.md — 5,183 tokens loaded in every session.
AGENTS.md A 389 tok CLAUDE.md A 4,794 tok .claude/settings.json A — These files are shiiman/multi-agent-mcp's own configuration — they tell Claude Code, Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.