Changelog Master Feed · 2026-05-15 · 1h 55m
This week I’m talking with Matt Carey about Code Mode and how most of us have been thinking about MCP all wrong. Matt works on the Agents SDK and MCP at Cloudflare - we discuss how server-side Code Mode lets one MCP server expose all ~2,500 Cloudflare API endpoints in about 1,000 tokens of context, the dynamic Worker loader that runs model-written code safely in a V8 isolate, Matt’s own workflow with Claude, where memory fits into the future of agents, and his Zaggy git wrapper that keeps agents from force-pushing his repos. Join the discussion Changelog++ members save 9 minutes on this episode because they made the ads disappear. Join today! Sponsors: Coder.com - Secure environments where devs and agents work in parallel. Open by design. Secure by default. Tailscale - Adam loves Tailscale! Easy, secure, identity-based access to anything. Tailscale deploys quickly and enables Zero Trust access to any resource on your network. From CI/CD runners across multi-cloud environments, to SaaS tools and infrastructure, Tailscale connects it all, seamlessly. RWX - CI/CD platform for high velocity teams. When agents help developers write code in minutes, validation becomes your bottleneck.
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