# Agent 404

> HTTP-layer semantic 404 recovery for AI agents (ClaudeBot, GPTBot, Perplexity) and human users.

## Documentation & Skills
- Agent Skill: https://www.agent404.dev/skills/agent-404/SKILL.md
- Skill Raw: https://www.agent404.dev/skills/agent-404
- API Reference: https://www.agent404.dev/api/suggest
- Health & Install Status: https://www.agent404.dev/api/install/status

## Quick Install (Adapters)
- Next.js: npm install @agent404/next
- Cloudflare Workers: npm install @agent404/cloudflare
- Express: npm install @agent404/express
- HTML Script Tag: <script src="https://www.agent404.dev/agent404.js" data-site-id="YOUR_SITE_ID" data-public-key="pk_..." defer></script>