Life in Week is a platform that lets users maintain their life history through AI agents using the Model Context Protocol (MCP). Your timeline can be connected to assistants like Claude or ChatGPT, allowing them to read and update your milestones on your behalf.
Your life-in-weeks profile is public by default. Anyone who knows your profile name can view your timeline. This openness is intentional — sharing your history with AI agents or other people should be frictionless.
You can make your profile private by generating a share key via the MCP tool generate_share_key. Once set, the visualization at /w/<id> requires a ?key=<sharekey> query parameter to be accessed — requests without the correct key receive a 403 Forbidden response. The get_profile_url tool will automatically include the key in the URL it returns. You can remove the share key at any time with remove_share_key, making the profile public again.
When you create a profile, a unique manager key is generated and shown to you once. Keep it safe. Only the person who has both the profile name and the manager key can add, edit, or delete milestones. There is no account recovery — if you lose your key, you lose management access to that profile.
All data is stored securely. Each profile is protected by its unique manager key. We do not store passwords or personal identifiers beyond the profile name and the milestones you choose to add.
Profiles with no milestones recorded for 30 consecutive days are automatically deleted. This keeps the platform clean and ensures unused profiles do not accumulate. If your profile is deleted, you can always create a new one with the same name if it becomes available again.