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Mouseion

Named places to keep research data, with access your institute already manages.

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Accounts are created by the Mouseion team. If you don't have one, ask your project lead.

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Mouseion
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Session —

Storages

Named places to keep research data. Mouseion decides where each one physically lives.

New storage

A name is all Mouseion needs. Region, bucket and prefix are assigned for you.

Lowercase letters, numbers and hyphens. 3–64 characters.

Read and write this storage from a script or notebook. Mouseion handles the AWS credentials.
Name
Size
Changed
Nothing here yet
Upload something with the code snippet and it appears here.
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Grant access

Give another Mouseion user or a group access to this storage. They'll need their Mouseion ID.

Rename

The name is how people find this storage. Its location never changes.

Deactivate

Deactivating hides this storage from listings and stops new credentials being issued. Nothing is deleted. Credentials already issued keep working until they expire.

Tokens

A token lets your own code reach your storages without a browser. Your sign-in here is separate and stays in this browser — it is never shown and cannot be copied out.

Tokens for apps and scripts

This is the value the Python snippet reads from MOUSEION_TOKEN. It lets a script reach your storages without a browser, lasts a year, is read-only, and can be revoked here at any time — revoking stops it on its very next use. Anything holding one can read your storages and their contents; it cannot create, rename or share them, and it is useless anywhere except Mouseion.

This is your MOUSEION_TOKEN. Copy it now — it is shown once and never again. Treat it like a password.

Your Mouseion ID

Share this with a storage owner when you need access to their data.

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Sign out

Signing out clears this device's session. A token you already copied keeps working until it expires — but if your account is deactivated, it stops working immediately.

Sign out
Use this storage from code

Paste this into a script or notebook to work with .

Mouseion never shows AWS keys in the browser. This code asks Mouseion for its own short-lived, prefix-scoped credentials and renews them as they expire — so it keeps working for as long as your job runs.
python

    
Needs MOUSEION_TOKEN — a token for scripts, which is not the same thing as your browser session.
Storage location
Your access