AX Check - Test if AI agents can onboard to your product

Show HN: Ax-check.com – Can agents use your product?

AX Check evaluates whether AI agents can successfully onboard to your product end-to-end. It runs three agents through your site, docs, CLI, MCP, and Skills, then provides concrete guidance on what to fix in your documentation, marketing site, and developer tools. Recent checks show Datadog scoring B 84/100, Savvly B 80/100, and Sourcegraph B 65/100, revealing common gaps like missing Markdown or llms.txt. Ideal for teams aiming to improve agent experience and streamline automated onboarding.

We check your site, then three agents try to onboard end to end. We give you concrete guidance on what to fix in your docs, marketing site, CLI, MCP, or Skills.
  1. brettdav

    Integrating live bots to demonstrate live visitor experiences is a nice touch. I got an unexpected blocker (`Default Python urllib User-Agent gets 403'd by anc.dev`) I am not able to reproduce yet. Can you expose the scripts that the agents generate?

    I took a different route with https://anc.dev (scored 100 on ax-check) and rely on a wider variety of compliance tests. Beyond websites, it also audits binaries (think CLI tooling) to help inclined developers ensure their tools are discoverable by and useful to agentic systems.

  2. 1317

    it wants a whole domain when the interesting thing i want it to try lives in a directory

  3. 1317

    https://www.ax-check.com/curl.se fun

  4. pprotas

    https://news.ycombinator.com/ Gets an A grade for pricing… where is the pricing page again?

  5. the1024

    How do you think about enabling fully agentic onboarding without proper human identification? It feels like any rate limiting would be pretty easy to get around.

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2026-09-18