Install
Set your API key
Create an API key on the settings page of the Deutero dashboard, then export it:Deutero() reads it from the environment. See Authentication for other options.
Run a study end to end
1
Create a project and a study
Studies live inside projects. A new study starts as a draft with an empty question list.
2
Write the welcome message and questions
The welcome message is the first thing participants read. Questions can be free text, scales, choices and more.
3
Rehearse with an AI participant
Simulations run the real interview against an AI persona, so you can read a transcript before recruiting anyone.
4
Publish and share the link
Publishing validates the study, checks your credits and plan, and opens it to participants.
5
Monitor responses
Next steps
Study lifecycle
Drafting with AI, validation, publishing and pausing.
Analyze responses
Transcripts, search and thematic clustering.
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