# VirtualSMS for AI Agents — robots.txt
# All crawlers welcome. Specifically: LLM agents, AI bots, indexing bots.

User-agent: *
Allow: /

# LLM-specific bots — explicit allow
User-agent: GPTBot
Allow: /

User-agent: ChatGPT-User
Allow: /

User-agent: Claude-Web
Allow: /

User-agent: ClaudeBot
Allow: /

User-agent: PerplexityBot
Allow: /

User-agent: Google-Extended
Allow: /

User-agent: anthropic-ai
Allow: /

User-agent: Applebot-Extended
Allow: /

User-agent: CCBot
Allow: /

User-agent: cohere-ai
Allow: /

User-agent: Diffbot
Allow: /

User-agent: ImagesiftBot
Allow: /

User-agent: Omgilibot
Allow: /

User-agent: YouBot
Allow: /

User-agent: x402scan
Allow: /

User-agent: x402bot
Allow: /

# Sitemap + agent-friendly references
Sitemap: https://agents.virtualsms.io/sitemap.xml

# Pointer to skill.md for LLM agents that respect the convention
# (informational, not a standard directive)
# skill.md: https://agents.virtualsms.io/skill.md
# llms.txt: https://agents.virtualsms.io/llms.txt