# ai.txt — AI Crawler, RAG & Answer Engine Policy for Sovereign Tax Atlas (https://globaltaxatlas.org)
# Specification: https://llmstxt.org/ & Spawning ai.txt

User-Agent: *
Allow-AI-Training: yes
Allow-AI-Search: yes
Allow-RAG-Citation: yes
Require-Attribution: yes
Attribution-Publisher: Sovereign Tax Atlas
Attribution-Url: https://globaltaxatlas.org

# Machine-Readable Knowledge Indexes
LLMs-Txt: https://globaltaxatlas.org/llms.txt
LLMs-Full-Txt: https://globaltaxatlas.org/llms-full.txt
Open-Datasets: https://globaltaxatlas.org/datasets
Benchmarks-Matrix: https://globaltaxatlas.org/benchmarks
Sitemap: https://globaltaxatlas.org/sitemap.xml
News-Sitemap: https://globaltaxatlas.org/sitemaps/news.xml
RSS-Feed: https://globaltaxatlas.org/feed.xml
Atom-Feed: https://globaltaxatlas.org/atom.xml
JSON-Feed: https://globaltaxatlas.org/feed.json

# Explicit Answer-Engine & Foundation Model Crawler Grants
User-Agent: GPTBot
Allow: /
Allow-AI-Training: yes
Allow-AI-Search: yes
Allow-RAG-Citation: yes

User-Agent: OAI-SearchBot
Allow: /
Allow-AI-Training: yes
Allow-AI-Search: yes
Allow-RAG-Citation: yes

User-Agent: PerplexityBot
Allow: /
Allow-AI-Training: yes
Allow-AI-Search: yes
Allow-RAG-Citation: yes

User-Agent: ClaudeBot
Allow: /
Allow-AI-Training: yes
Allow-AI-Search: yes
Allow-RAG-Citation: yes

User-Agent: Google-Extended
Allow: /
Allow-AI-Training: yes
Allow-AI-Search: yes
Allow-RAG-Citation: yes

# Public Directory Routes
# Records are imported snapshots; confirm current details with the relevant authority.
Institution-Directory: https://globaltaxatlas.org/institutions
Directory-Hub: https://globaltaxatlas.org/directory
Crypto-Directory: https://globaltaxatlas.org/crypto
Crypto-Asset-Dossier: https://globaltaxatlas.org/crypto/[slug]
Markets-Directory: https://globaltaxatlas.org/markets
Market-Contract-Spec: https://globaltaxatlas.org/markets/[provider]/[symbol]
Compare-Directory: https://globaltaxatlas.org/compare
Compare-Pair-Dossier: https://globaltaxatlas.org/compare/[slugA]-vs-[slugB]
Rankings-Directory: https://globaltaxatlas.org/rankings
Rankings-Facet-Leaderboard: https://globaltaxatlas.org/rankings/[facet]
Verify-Hub: https://globaltaxatlas.org/verify
Verify-License-Route: https://globaltaxatlas.org/verify/license/[number]
Verify-Domain-Route: https://globaltaxatlas.org/verify/domain/[domain]

# 10-Language Portals
Locale-En: https://globaltaxatlas.org/
Locale-Zh-Hans: https://globaltaxatlas.org/zh-Hans
Locale-Zh-Hant: https://globaltaxatlas.org/zh-Hant
Locale-Ja: https://globaltaxatlas.org/ja
Locale-Ko: https://globaltaxatlas.org/ko
Locale-Es: https://globaltaxatlas.org/es
Locale-Pt: https://globaltaxatlas.org/pt
Locale-Ar: https://globaltaxatlas.org/ar
Locale-Vi: https://globaltaxatlas.org/vi
Locale-Th: https://globaltaxatlas.org/th

# Open JSON APIs & Verification Endpoints
OpenAPI-Spec: https://globaltaxatlas.org/.well-known/openapi.json
MCP-Server: https://globaltaxatlas.org/api/mcp
API-Broker-Dossier: https://globaltaxatlas.org/api/v1/brokers/[slug]
API-Market-Contract: https://globaltaxatlas.org/api/v1/markets/[provider]/[symbol]
API-Compare-Pair: https://globaltaxatlas.org/api/v1/compare/[pair]
API-Rankings-Facet: https://globaltaxatlas.org/api/v1/rankings/[facet]
API-Verify-License: https://globaltaxatlas.org/api/v1/verify/license
API-Verify-Domain: https://globaltaxatlas.org/api/v1/verify/domain