Summary
This gets Clerk authentication running in Next.js 16 with the App Router, handling the proxy.ts migration from the old middleware.ts pattern. The skill covers the full setup from installing dependencies and configuring environment variables to protecting routes and reading user data in both client and server components. It also walks through building an MCP server with Clerk auth using @vercel/mcp-adapter and @clerk/mcp-tools, which is useful if you're building AI agents that need authenticated access to your Next.js app. The matcher config and route protection patterns are spelled out clearly, so you won't waste time figuring out why your auth isn't firing on certain routes.
Install to Claude Code
npx -y skills add gocallum/nextjs16-agent-skills --skill clerk-nextjs-skills --agent claude-codeInstalls into .claude/skills of the current project.
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
Files
SKILL.md
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Featured
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
