agentsnap for Claude Code

io.github.mukundakatta/agentsnap

Snapshot tests for AI tool-call traces: diff, validate, and catch silent regressions.

client:Claude Code transport:stdio runtime:npm

Install agentsnap in Claude Code

run in your project directory

claude mcp add agentsnap -- npx -y @mukundakatta/agentsnap-mcp

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