The TypeScript MCP framework
xmcp is a TypeScript framework for building applications with the Model Context Protocol, a standard for connecting AI models with tools and external context. Developers use it to create MCP-based integrations.
Latest release [email protected] · 14 Oct 2026
3 files for Claude Code, Codex and OpenCode: review-rules, xmcp AGENTS.md, xmcp CLAUDE.md — 628 tokens loaded in every session.
AGENTS.md A 487 tok CLAUDE.md A 141 tok .claude/commands/review-rules.md A 9 tok These files are basementstudio/xmcp'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.