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Create an account and get an API key
An email is all we need. You will get an API key for your agent and the dashboard, and your first Quick read on a site you control is free.
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Copy your API key now. It is shown once. We keep only a hash of it, so we cannot show it again. If you lose it, create a new one from the dashboard and revoke this one.
API key
- Balance
- —
- Free Quick read
- available once you verify a domain
Add ProductTex to Claude Code
For Cursor and other clients, see the docs.
Next
- Register your site and prove you control it — from your agent ("register example.com with ProductTex") or the dashboard.
- Describe your customers in a sentence.
- Write down three places you think visitors struggle, and submit a Quick read.
The dashboard keeps the key in this browser tab only, and forgets it when you close the tab.
What happens next
Nothing runs until you register a site and prove you control it, with a file, a meta tag or a DNS record. We do not send simulated traffic to sites whose owner has not authorised it.
A Quick read is 30 simulated participants from your audience and 30 from a control group, about 40 minutes. It gives you themes and quotes, not percentages. When you want rates and a full report, a Friction study is $299.
Participants are simulated. They are useful for finding where and why people get stuck, and for comparing two versions. They do not predict your conversion rate. How the method works.
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Sign in on the dashboard with an emailed link or your API key.