Agentic Resource Discovery: The New Spec That Decides Which Brands AI Agents Trust
Agentic Resource Discovery (ARD) is a new open specification, published June 17, 2026, that defines how AI agents find, verify, and connect to tools, APIs, and services across the web. Backed by Google, Microsoft, GitHub, Hugging Face, NVIDIA, Salesforce, and six other companies, ARD introduces a standardized layer where agents can search for capabilities at runtime instead of being pre-wired to specific tools. It is the most significant infrastructure shift for the agentic web since llms.txt, and it may matter more. ...