AgentScan

Agent-readiness scanner

Is your site ready for the AI agents reading it?

AgentScan is a free AI agent readiness checker. Paste a URL to see how well AI agents and LLMs can read, understand, and act on your site: a 0-100 score and an A-F grade across discovery, structured data, capabilities, and commerce, with the exact bytes we fetched shown for every finding.

Site type
59/59 checks, click a site type to see them

No account Only public pages, never a full-site crawl

What an AI agent reads on your site

One scan, every signal an AI agent uses to understand and act on your pages. The make-or-break check comes first; each is graded against the exact bytes we fetched.

  • Content rendered without JavaScript

    make-or-break

    Most agents read the HTML you serve, not the page a browser builds after JavaScript runs. We fetch the raw response and check your headline, copy, and key facts are already there.

    text/html · no JS required

  • Discovery files

    The files an agent follows to find and prioritize your pages. We confirm they exist, parse, and point somewhere real.

    /robots.txt · /sitemap.xml · /llms.txt

  • Structured data

    JSON-LD an agent turns into facts like products, articles, and organizations. We validate the schema and flag the fields that are missing.

    application/ld+json

  • Agent capabilities

    The endpoints that let an agent act, not just read: MCP, OpenAPI, agents.json. We check what you actually expose.

    /.well-known/ · /mcp · openapi.json

  • Trust signals

    TLS, baseline security headers and HSTS: the posture an agent checks before it trusts a response.

    strict-transport-security

What an AI-readiness scan measures

7 universal checks, +3 for stores

  • Discoverability

    robots.txt, sitemaps & llms.txt an agent can follow

  • Content

    the text and answers that survive without JavaScript

  • Structured data

    JSON-LD & schema an agent parses into facts

  • Content & semantics

    headings, landmarks & meaning in the markup

  • Bot access & trust

    whether crawlers are welcomed or walled off

  • Agent capabilities

    MCP, OpenAPI & the actions you expose to agents

  • Security

    TLS, headers & signals that earn an agent's trust

  • For stores, add

    Product data, operability & agentic commerce

Where a check can't be verified from what we fetched, it says so. It never guesses. Failing checks come with a fix: manual steps, a paste-ready agent prompt, and a generated file you can drop in. Then re-scan to prove it.

Backed by real bytes

Every finding shows the fetched HTML, header, or path it came from. Open the evidence and verify it yourself.

It never guesses

If a bot wall or a blocked request means we can't verify a check, it says so: a could-not-verify is never counted as a failure.

Every fail ships a fix

Failing checks come with manual steps, a paste-ready agent prompt, and a generated file. Apply it, then re-scan to prove it.

Frequently asked questions about AI agent readiness

What is an AI agent readiness checker?

An AI agent readiness checker scans your website the way an AI agent or LLM does, fetching the raw HTML, headers, and discovery files, and reports how easily an agent can read your content, understand your structured data, and act on your pages. AgentScan returns a 0-100 score, an A-F grade, and a fix for every failing check.

How does AgentScan check if my site is ready for AI agents?

AgentScan runs 59+ checks across discovery (robots.txt, sitemaps, llms.txt), structured data (JSON-LD), content that renders without JavaScript, agent capabilities (MCP, OpenAPI, agents.json), security headers, and, for stores, product data and agentic commerce. Every finding is backed by the exact bytes we fetched, so you can verify it yourself.

Why does AI agent readiness matter for SEO?

AI agents, LLMs, and AI search engines increasingly read sites to answer questions and complete tasks. If your key content only appears after JavaScript runs, or your structured data is missing, agents can't use it, and you lose visibility in AI-driven discovery. AI readiness is fast becoming as important as traditional SEO.

What is llms.txt and does my site need one?

llms.txt is a plain-text file at your site root that points AI agents to your most important content and documentation. AgentScan checks whether it exists, parses correctly, and links to real pages, and generates one for you if it's missing.

Is the AI agent readiness scan free?

Yes. AgentScan scans any public URL for free, with no account required. It only reads public pages, never a full-site crawl.

Agent-readiness scan

Score your site in under a minute.

No account, no crawl of your whole site, just the public pages an agent would read.

Results in ~30s Evidence for every finding A fix for every fail