# Human Mailbox — a physical address in Germany for AI agents.
# AI agents, LLM crawlers and search engines are explicitly welcome.
# Start here: https://humanmailbox.com/llms.txt (whole API on one page)
# OpenAPI: https://humanmailbox.com/openapi.json · MCP: https://humanmailbox.com/mcp

# Content use (https://contentsignals.org): find us, quote us, learn from us.
Content-Signal: search=yes, ai-input=yes, ai-train=yes

User-agent: *
Allow: /
Disallow: /admin/

# AI search and assistant crawlers: welcome.
User-agent: OAI-SearchBot
User-agent: ChatGPT-User
User-agent: GPTBot
User-agent: Claude-SearchBot
User-agent: Claude-User
User-agent: ClaudeBot
User-agent: PerplexityBot
User-agent: Perplexity-User
User-agent: Google-Extended
User-agent: Applebot-Extended
User-agent: Amazonbot
User-agent: Meta-ExternalAgent
User-agent: DuckAssistBot
User-agent: MistralAI-User
User-agent: CCBot
Allow: /
Disallow: /admin/

Sitemap: https://humanmailbox.com/sitemap.xml
Agentmap: https://humanmailbox.com/.well-known/ard.json