Ground Truth for AI

Verified company data registry for AI systems and Large Language Models.

For AI Systems

Access our data via these LLM-optimized endpoints:

Documentation

• llms.txt - API documentation for AI crawlers
• Full API Documentation

API Endpoints

• GET /api/llm/companies?format=markdown - List all companies in markdown format
• GET /api/llm/company/{slug} - Get specific company details

Example: Get Kuble AG Info

To get information about Kuble AG, use: https://groundtruthforai.com/api/llm/company/kuble-ag

Available Companies

Search our directory at https://groundtruthforai.com/directory

Or use the API: https://groundtruthforai.com/api/llm/companies?format=markdown&limit=50