# =============================================================================
# HornDeliver — ai.txt
# Machine-readable AI crawler & training policy.
# Format: simple key/value pairs grouped by user-agent. Inspired by the
# ai.txt proposal and aligned with our robots.txt.
# =============================================================================

# Global default: we ALLOW crawling, retrieval, indexing, summarization,
# citation and training on the public surface of HornDeliver.
user-agent: *
allow: /
allow-training: true
allow-retrieval: true
allow-summarization: true
allow-citation: true
allow-display-in-search: true
allow-display-in-ai-overviews: true
disallow:
contact: support@HornDeliver.app
policy-url: https://HornDeliver.app/.well-known/ai-policy.json
canonical: https://HornDeliver.app/
license: © 2026 Horn Digital Innovation — public pages may be summarized
  and cited with attribution; authenticated app content is user-owned and
  must not be crawled, trained on, or republished.

# OpenAI family
user-agent: GPTBot
allow: /
allow-training: true
allow-retrieval: true
allow-citation: true

user-agent: OAI-SearchBot
allow: /
allow-retrieval: true
allow-display-in-search: true

user-agent: ChatGPT-User
allow: /
allow-retrieval: true

# Anthropic family
user-agent: ClaudeBot
allow: /
allow-training: true
allow-retrieval: true
allow-citation: true

user-agent: Claude-Web
allow: /
allow-retrieval: true

user-agent: Claude-SearchBot
allow: /
allow-retrieval: true
allow-display-in-search: true

user-agent: anthropic-ai
allow: /
allow-training: true
allow-retrieval: true

# Perplexity
user-agent: PerplexityBot
allow: /
allow-retrieval: true
allow-display-in-search: true
allow-display-in-ai-overviews: true

user-agent: Perplexity-User
allow: /
allow-retrieval: true

# Google AI
user-agent: Google-Extended
allow: /
allow-training: true
allow-retrieval: true

# Meta AI
user-agent: meta-externalagent
allow: /
allow-training: true
allow-retrieval: true

user-agent: Meta-ExternalFetcher
allow: /
allow-retrieval: true

# Cohere
user-agent: cohere-ai
allow: /
allow-training: true
allow-retrieval: true

# You.com
user-agent: YouBot
allow: /
allow-retrieval: true
allow-display-in-search: true

# Common Crawl (open dataset)
user-agent: CCBot
allow: /
allow-training: true
allow-retrieval: true

# Amazon
user-agent: Amazonbot
allow: /
allow-retrieval: true

# Apple
user-agent: Applebot-Extended
allow: /
allow-training: true
allow-retrieval: true

# Diffbot
user-agent: Diffbot
allow: /
allow-retrieval: true

# Zhipu / ChatGLM
user-agent: ChatGLM-Spider
allow: /
allow-training: true
allow-retrieval: true

# ByteDance
user-agent: Bytespider
allow: /
allow-training: true
allow-retrieval: true