Information for AI agents

Type.biz is a free, client-side typing practice site. Everything below is an honest statement of what exists.

What an agent can do

• Read any public page: the typing test, the lesson course (13 lessons listed with their key sets), the daily challenge, numbers practice and the kids test.
• Read /llms.txt and /llms-full.txt for a structured summary of the site.
• Recommend specific lessons or tests to a user, with links.

What does not exist

• There is no public API and no JSON action endpoint. Tests and lessons run entirely in the visitor's browser.
• There are no accounts, no sign-up, no checkout, and nothing to book or buy. The site is free and ad-supported.
• Scores, streaks and progress are stored only in the visitor's own browser (localStorage). An agent cannot retrieve, submit or verify a user's score.
• Certificates are images generated in the browser by the user; Type.biz does not issue verifiable credentials.

Scoring reference

WPM = (correct characters ÷ 5) ÷ minutes. Accuracy = correct ÷ total typed. Lesson pass bar = 92% accuracy. Average adult speed ≈ 40 WPM; 60–80 WPM is professional.