Is your website ready for AI agents?

We check which AI crawlers can read your site and which agent standards you support: llms.txt, MCP, A2A, OAuth discovery, Content Signals and more. Takes about 20 seconds.

Gemini
Perplexity
Grok
OpenAI
DeepSeek
Claude

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Free, no signup - results in about 20 seconds.

Latest checks

Fresh checks from other visitors - click one to see the full report.

patientenverfuegungplus.de
newdynamicllc.com
dynabuy.fr
vercel.com
zillow.com
homestra.com
marktplaats.nl
telegraaf.nl
proton.me
mux.com
fastly.com
tailscale.com

Agentic Readiness Check FAQ

What the check covers, which crawlers and standards we test, and how it compares to ongoing tracking in Promptwatch.

What is the agentic readiness check?

It is a free scan that shows whether AI agents can discover and use your website. We probe your domain for the standards agents rely on, like llms.txt, MCP server cards, A2A agent cards, OAuth discovery, and Content Signals, and we check whether the major AI crawlers are allowed to read your pages.

Which AI crawlers do you test?

We evaluate your robots.txt against nine crawlers: GPTBot, OAI-SearchBot and ChatGPT-User from OpenAI, ClaudeBot and Claude-SearchBot from Anthropic, PerplexityBot and Perplexity-User from Perplexity, Google-Extended from Google, and Meta-ExternalAgent from Meta.

What is llms.txt?

llms.txt is a plain-text file at the root of your site that tells AI engines what your site is and where the important content lives. It is the emerging standard for making a site legible to language models, similar to what robots.txt is for crawlers.

What are MCP server cards and A2A agent cards?

They are small JSON files under /.well-known that announce your agent-facing endpoints. An MCP server card tells agents where your Model Context Protocol server lives and what it can do. An A2A agent card describes an agent your site exposes, including its skills and capabilities. Both let agents integrate with you without scraping.

Does a red X hurt my AI visibility?

It depends on the check. A blocked crawler or a missing robots.txt directly limits whether AI engines can read and cite your site. Missing protocol files like an MCP card do not hurt today; they are emerging standards that make you easier to integrate with as agents become more common.