Asynthetic for Claude Code

io.github.asyntheticai/asynthetic

Ground truth for AI coding agents: what breaks between library versions and how to fix it

client:Claude Code transport:streamable-http runtime:npm

Install Asynthetic in Claude Code

run in your project directory

claude mcp add --transport http asynthetic https://asynthetic.up.railway.app/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs