Agent Checker

Audits websites for AI agent compatibility by simulating real agent tasks

Coding & Development Testing & QASubscription

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£39/moStarting price

1.2KMonthly visits

2Popularity

About Agent Checker

Agent Checker is a tool designed to evaluate whether a website is usable by AI agents by simulating real user tasks such as search, sign-up, checkout, and contact form submission. It offers two types of audits: a Quick check, which performs a static scan of surface-level protocols like manifests, robots.txt, headers, and structured data in about 60 seconds, and a Full audit, which sends a real AI agent through a live site to test navigation, forms, structured data, and error handling over approximately 15 minutes. The tool provides a pass rate, identifies critical issues, and delivers prioritized fixes in a client-ready report. It is intended for site owners who want to ensure their websites are compatible with AI agents and for digital agencies that resell these audits as a recurring service. No code changes are required, and results are delivered via email with shareable links. The tool optimizes for major AI agents and emerging standards such as WebMCP, llms.txt, and structured data, ensuring websites meet the necessary protocols for AI agent interaction.

Key features

Real AI agent simulation on live sites
Quick scan of agent-readiness protocols
Full audit with 20+ real user tasks
Pass rate and critical issue reporting
White-label PDF and branded client reports
Continuous monitoring with drift alerts
Audit history and trend tracking
Portfolio cockpit for agency management

Use cases

Ensuring e-commerce sites are compatible with AI shopping agents
Helping digital agencies offer AI readiness audits as a service
Monitoring site changes to prevent AI agent failures

Pros

Simulates real AI agent behavior on live websites
Provides both quick surface scans and in-depth full audits
Delivers prioritized fixes and client-ready reports
Supports white-labeling for agencies to resell audits
Monitors sites continuously with scheduled checks and alerts

Cons

No free tier beyond the Quick check
Requires a paid plan for continuous monitoring
Limited to one language and region
Full audits take approximately 15 minutes per site

Frequently asked questions about Agent Checker

What is Agent Checker?

Agent Checker audits whether a website is usable by AI agents. It drives a real AI agent through tasks on a live site and scores it against agent-readiness standards, identifying where the site may fail for AI interactions.

How long does a check take?

A free Quick check returns results in about 60 seconds. A Full audit, where a real agent drives a browser through the site, takes around 15 minutes to complete.

Which AI agents do you test for?

Agent Checker optimizes for major AI agents and assistants, as well as emerging standards they rely on, such as WebMCP, llms.txt, and structured data.

Do I need to install anything to use Agent Checker?

No installation is required. Users simply enter their website URL, and the tool runs the check against the live site. Results are emailed, 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 the agency's logo and no Agent Checker branding. The Agency plan includes 30 audits a month and 5 seats for running audits for clients.

What deliverables do I receive after an audit?

For a Quick check, users receive an email with a shareable link containing the results. A Full audit provides a full PDF report, a shareable link, and a step-by-step replay of every click made by the AI agent during the test.