This episode digs into two major v2.1.121 changes in Claude Code: the alwaysLoad flag for loading selected MCP server tools at session start, and a widened PostToolUse hook that can rewrite outputs from built-in tools like bash and file reads. It also covers the practical tradeoffs around context, trust boundaries, and the release’s memory leak fixes.

This episode digs into two major v2.1.121 changes in Claude Code: the alwaysLoad flag for loading selected MCP server tools at session start, and a widened PostToolUse hook that can rewrite outputs from built-in tools like bash and file reads. It also covers the practical tradeoffs around context, trust boundaries, and the release’s memory leak fixes.

Claude Code v2.1.121: Instant MCP Tools and Tool-Output Hooks

It feels like every day there's a new Claude Code update. This unofficial podcast, hosted by Lachlan and James (& powered by Jellypod AI), helps us stay up to date with everything Anthropic ships to Claude, from product updates, new workflows, and more. Each episode highlights what changed, how to use it, and why it matters.

News

Technology

It feels like every day there's a new Claude Code update. This unofficial podcast, hosted by Lachlan and James (&amp; powered by Jellypod AI), helps us stay up to date with everything Anthropic ships to Claude, from product updates, new workflows, and more. Each episode highlights what changed, how to use it, and why it matters.

Share Claude Code v2.1.121: Instant MCP Tools and Tool-Output Hooks

Sign up to save your podcasts

Claude Code v2.1.121: Instant MCP Tools and Tool-Output Hooks

Claude Code v2.1.121: Instant MCP Tools and Tool-Output Hooks