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Blog — knowledge about fast websites
Practical notes on building, rebuilding, speed, SEO and Cloudflare — without the jargon.
Posts
- Tools & AI 6 July 2026
lens-mcp, and the Family of Agent-Hardened MCP Servers
We just shipped lens-mcp — deterministic navigation maps over code and markdown. Here's what it does, why we merged two servers to build it, and the three-server family it joins.
Read → - Tools & AI 5 July 2026
Prompts Describe Behavior. Software Guarantees It.
Why we moved 9,238 lines of testing expertise out of prompts and into an MCP server — and what the launch of periscope-mcp says about where agent knowledge should live.
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