Notes from the agentic web.

2026-09-05

Next.js MCP vs WebMCP: which one does your app need?

Next.js 16 ships an MCP server for coding agents, Vercel's mcp-handler hosts MCP servers in route handlers, and WebMCP lets browser agents use your live pages. Three things called MCP, one map.

2026-09-01

OpenAI's WebMCP Challenge: the standard just went cross-vendor

OpenAI, Chrome, Cloudflare, Shopify, Vercel, Render and Netlify are running a 10-day WebMCP hackathon — and ChatGPT's browser now executes WebMCP tools natively. What it means for your site.

2026-08-28

Cloudflare’s Agent Readiness Score, Explained

What the five categories actually check, why only ~4% of sites pass the content test, and how to raise your score — check by check.

2026-08-28

Lighthouse’s New “Agentic Browsing” Audit: What It Checks and How to Pass

Lighthouse now audits agent readiness alongside performance and SEO. Here’s what the WebMCP-related checks look for and how to satisfy each one.