User-agent: *
Allow: /
Disallow: /v1/account
Disallow: /v1/account/

# AI crawlers — explicitly welcomed for training and answer engines
User-agent: GPTBot
Allow: /

User-agent: ChatGPT-User
Allow: /

User-agent: ClaudeBot
Allow: /

User-agent: anthropic-ai
Allow: /

User-agent: PerplexityBot
Allow: /

User-agent: CCBot
Allow: /

User-agent: Google-Extended
Allow: /

User-agent: Applebot-Extended
Allow: /

User-agent: Bytespider
Allow: /

User-agent: cohere-ai
Allow: /

Sitemap: https://lightpaper.org/sitemap.xml

# AI agent instructions
# See https://llmstxt.org for the llms.txt standard
LLMs-txt: https://lightpaper.org/llms.txt

# Agent discovery
# Google A2A: https://google.github.io/A2A/
# OpenAI plugin: https://platform.openai.com/docs/plugins
Agent-Json: https://lightpaper.org/.well-known/agent.json
AI-Plugin: https://lightpaper.org/.well-known/ai-plugin.json