Mcptoon is the native decoupling layer for Model Context Protocol (MCP) tools. It fixes tool listings eating tokens and every AI agent re-configuring tools: zero config out of the box, auto-scans and unifies the MCP tools of every agent on your machine, shares tool instances globally, and slashes context-window token overhead.
Latest release v0.7.7 — v0.7.7 — version metadata fix · 8 Sept 2026
1 file for Codex and OpenCode: mcptoon AGENTS.md — 1,537 tokens loaded in every session.
AGENTS.md A 1,537 tok These files are activeing123/mcptoon's own configuration — they tell 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.