I added MCP servers to Claude Code. Here's what they cost in tokens.

July 21, 2026 · Dev.to

LangChain Advanced Patterns: Building Production-Grade AI Systems
Beyond Basic LangChain You've built a simple agent. Now scale it. Production LangChain systems require: Memory managemen
Why Developers Are Choosing Advanced PHP Technology Over Newer Languages in 2026
Key Takeaways PHP 8.x is genuinely fast. JIT compilation brought real-world performance improvements that close the gap
Built by a Developer, for Developers: Why PSRESTful Is the Fastest Path to PromoStandards Integrations
PSRESTful wasn't designed in a product meeting. It was built by a developer who spent years wiring PromoStandards integr
Slaying a Silent RCE via Insecure Deserialization
Smash Stories: Slaying a Silent RCE via Insecure Deserialization The Bug I Smashed During an authorized security assessm
Automate Spotify and YouTube Playlists - Chapter 2: Setting Up Spotify
In Chapter 1, we talked about what we're building and what accounts you need. If you've got a Spotify account, a Google