muir
Last updated 2026-09-25
muir is a health-investigation tool in private alpha. It organizes the records, symptoms, lab results, and wearable data you give it into hypotheses, each with its evidence, what would confirm or rule it out, and a next step to discuss with your clinician. It does not diagnose you and it does not tell you to start, stop, or change a medication.
What muir shows you is preliminary. AI helps produce it, and no clinician reviews it before you see it. If a clinician has reviewed something, muir says so on that item; otherwise, no review has happened.
muir is not a substitute for medical care. It is a tool for structuring the conversation you have with your clinician, not a replacement for one.
Access to muir is invite-only. We do not offer public signup. muir is for adults 18 and over.
Before you use muir, you are asked to accept these terms and the privacy notice and to choose what muir may share with the services it uses. When either document changes in a way that matters, muir asks you again before you continue.
You are responsible for the accuracy of what you tell muir. Inaccurate or incomplete information will produce inaccurate or incomplete assessments. Always discuss muir's suggestions with a licensed clinician before acting on them.
You are responsible for safeguarding your account credentials. We will never ask for your password by email or message.
The hypotheses, suggestions, and summaries muir produces are not medical advice. They are preliminary outputs, produced with the help of AI and not reviewed by a clinician, meant to help you and your clinician have a more structured conversation.
Do not use muir for medical emergencies. If you are having a medical emergency, call 911 or your local emergency number. If you are thinking about suicide or are in crisis, call or text 988 (in the U.S.).
When you connect a third-party service (for example Oura or Google Drive), muir asks first, and you then grant muir access to the specific data that service lets you approve. That service's terms govern the data on their side; ours and the privacy notice govern how we handle it once it reaches muir. You can disconnect a service at any time from Integrations.
muir is provided as-is during the private-alpha period. Its hypotheses carry stated uncertainty and are not reviewed by a clinician, and no health tool, AI or otherwise, is infallible. To the maximum extent permitted by law, muir and its operators are not liable for clinical decisions made on the basis of muir's output without your clinician's concurrence.
You may stop using muir at any time and delete your record from Settings; the privacy notice says what deletion reaches and what it cannot. We may suspend or end access if these terms are violated or if continued operation creates risk to you or other users.
For questions about these terms, email hello@muir.tools.
We'll update these terms as the product matures. When a change matters, muir asks you to accept the new version in the app before you continue, and we email active users before it takes effect.