Agent Ardvark

What it does

AI agents discover websites through ai-catalog.json, the new ARD standard from Google, Microsoft and Hugging Face. Agent Ardvark checks any domain against the official spec in seconds, explains problems in plain English, and generates a valid catalog from a simple form. Free, no signup, nothing stored. Pass the check and you can embed a Cleared badge that links to a live re-check of your domain.

Agent Ardvark checks whether AI agents can discover your website under the new ARD standard, and generates a valid ai-catalog.json for you. Free.

The new open standard from Google, Microsoft and Hugging Face decides which sites AI agents can discover. I check yours against it in seconds, free. Answer in plain English. I type up a valid ai-catalog.json as you go. Everything happens in your browser. It must be reachable at https://yourdomain.com/.well-known/ai-catalog.json . The folder is literally called .well-known , dot included. Then run the check at the top and I will confirm the job is done. Already have a catalog file? Paste it here and I examine it against the official schema, entirely in your browser. AI assistants increasingly act as agents : they book, buy, compare and research on a person's behalf. In 2026, Google,…from agentardvark.com

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