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Lenses

Lenses are AI-powered interest filters that organize your daily briefing into topic-based sections. You define up to 5 lenses (such as “AI”, “Startup”, or “Developer Tools”), optionally with a description to fine-tune matching, and the AI automatically classifies each piece of incoming content into the appropriate lens section. This means your briefing arrives pre-organized by topic instead of as a flat list. With Strict mode enabled, content that doesn’t match any lens is excluded entirely — useful when you want laser focus on specific topics across all your subscriptions.

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How It Works

  1. You define interest lenses (e.g., “AI”, “Developer Tools”)
  2. When your digest is built, AI matches each piece of content to the relevant lens
  3. Your digest is delivered with topic-based sections

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Setting Up Lenses

You can add up to 5 lenses on the Settings page.

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Basic Lenses

Just enter a lens name. AI matches related content based on the name. Examples: AI, Startup, Design

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Lenses with Detail

Add a description to fine-tune how content is matched. (Max 200 characters) Examples:
  • AI + detail: “Focus on new model releases and benchmark results”
  • Developer Tools + detail: “Open source focused”

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Strict Mode

Strict mode excludes any content that doesn’t match a lens from your digest.
  • Off (default): Unmatched content appears in an “Other” section
  • On: Only content matched to a lens is included
With Strict mode on, you may miss content that doesn’t fit any lens. Best used when your interests are well-defined.

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Manage via MCP

With the MCP server connected, you can manage lenses from your AI tools. 
list_lenses      # List all lenses
create_lens      # Add a lens (name, detail)
delete_lens      # Delete a lens (name)

MCP Setup Guide

Manage lenses from your AI tools