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Agent Checker

AI agents are already trying
to buy from your site.
Find out why they fail.

Agent Checker sends a real AI agent driving a real browser through your live site: search, sign-up, checkout. It shows you every place the agent gets stuck, what that is costing you, and exactly how to fix it.

Free. Results emailed in under a minute. No credit card required.

Or skip ahead to a Full audit from £19 →See a full audit, and a store that fails badly →
£13
An agency's cost per resellable audit
20+
Real customer tasks attempted per audit
15 min
From your URL to a client-ready report
1,000
Top sites in our agent-readiness sweep
60 sec
Free quick check, results emailed
30 sites
Tracked in one agency portfolio
90 days
Score history kept per site
7 days
Default re-check cadence

Hundreds of businesses use Agent Checker to stay ready for AI agents, including digital agencies who onboarded their whole team to resell audits to clients.

See how agencies use it →

Two ways to check, one real way to find out

The Quick check looks at the surface. The Full audit sends an agent in.

Quick check

Free

60-second sanity check

  • How it works: Static scan of agent-readiness protocols
  • Runtime: ~60 seconds
  • What we test: 20 protocol surfaces (manifest, robots, headers, structured data…)
  • The question it answers: "Are the signals there?"
  • Deliverable: Email + shareable link
Run a free Quick check
The differentiator

Full audit

From £19

A real AI agent uses your site like a customer

  • How it works: A real AI agent drives a real browser through your site
  • Runtime: ~15 minutes
  • What we test: 20+ real user tasks: search, signup, checkout, contact, support, error handling
  • The question it answers: "Can an agent actually buy something / book / sign up?"
  • Deliverable: Full PDF + share link + step-by-step replay of every click
See Full audit pricing
For digital agencies

Run an agency? This is your next service line.

White-label agent-readiness audits under your own brand. Sell them to clients as a new recurring line, at a margin SEO audits never had. Each audit costs you around £13 on the Agency plan.

Explore the agency programme →
agentchecker.ai/app/audits/report
Complete
82%
Pass rate
1Critical
3Warnings
18Passed
4Quick Wins
Product Discovery
89%
Navigation
82%
Task Completion
71%
Form Handling
58%
Live agent activity
47All tests complete.Latest
46Submitting the contact form with test data...
45Navigating to the Contact page to test form submission.

Enter your URL

Tell us which site to audit. No code changes needed.

AI agent browses your site

A real agent tests navigation, forms, structured data, and more.

Get your report

Receive a report with your pass rate and prioritised fixes, in minutes.

See full audit details
Featured guideThe 32-point gap →Every site loaded for the agent. Not every agent got the job done. 185 real audits across 94 unique sites, 13 Jan to 21 Apr 2026.

Frequently asked questions

What is Agent Checker?
Agent Checker audits whether your website is usable by AI agents. It drives a real AI agent through tasks on your live site and scores it against the agent-readiness standards.
How long does a check take?
A free quick check returns in about 60 seconds. A full audit, where a real agent drives a browser through your site, takes around 10 minutes.
Which AI agents do you test for?
We optimise for the major AI agents and assistants, and the emerging standards they rely on, such as WebMCP, llms.txt and structured data.
Do I need to install anything?
No. Enter your URL and we run the check against your live site. Your results are emailed to you, usually within a minute.
Can my agency resell these audits?
Yes. Every audit exports as a white-label PDF and a branded client report page with your logo and no Agent Checker branding. The Agency plan includes 30 audits a month and 5 seats, so you can run them for clients at your own price. See the agency programme for the details.