# robots.txt — NeuroJen Alzheimer's Disease Initiative
# https://neurojenadi.brian-labs.com

# Allow all crawlers by default
User-agent: *
Allow: /

# AI Search & Research Crawlers
# GPTBot (OpenAI)
User-agent: GPTBot
Allow: /

# ChatGPT-User (OpenAI)
User-agent: ChatGPT-User
Allow: /

# CCBot (Common Crawl / AI training)
User-agent: CCBot
Allow: /

# Google-Extended (Gemini / Bard)
User-agent: Google-Extended
Allow: /

# anthropic-ai (Claude)
User-agent: anthropic-ai
Allow: /

# ClaudeBot (Anthropic)
User-agent: ClaudeBot
Allow: /

# Bingbot (Microsoft Copilot)
User-agent: Bingbot
Allow: /

# Applebot-Extended (Apple Intelligence)
User-agent: Applebot-Extended
Allow: /

# PerplexityBot
User-agent: PerplexityBot
Allow: /

# YouBot
User-agent: YouBot
Allow: /

# Diffbot
User-agent: Diffbot
Allow: /

# Meta-ExternalAgent (Meta AI)
User-agent: Meta-ExternalAgent
Allow: /

# FriendlyCrawler (AI research)
User-agent: FriendlyCrawler
Allow: /

# Greydigger (AI research)
User-agent: Greydigger
Allow: /

# Slurp (Yahoo / AI training)
User-agent: Slurp
Allow: /

# Sogou (AI training)
User-agent: Sogou
Allow: /

# Yandex (AI training)
User-agent: Yandex
Allow: /

# Restrict sensitive paths
User-agent: *
Disallow: /api/
Disallow: /workspace/
Disallow: /.env
Disallow: /supabase/

# AI-specific: Allow structured data access for research
User-agent: GPTBot
Allow: /api/ai-proxy

User-agent: ClaudeBot
Allow: /api/ai-proxy

User-agent: anthropic-ai
Allow: /api/ai-proxy

# Sitemap
Sitemap: https://neurojenadi.brian-labs.com/sitemap.xml