Nicolas Sitter
All connectors

Little Lock Book

Claudecommunity

The best recommendations from friends: restaurants, hotels, shops, books and more. Save the ones that you want to keep, and find them whenever you need them.

Little Lock Book

Open in Claude

Little Lock Book is where you keep the recommendations people give you: a restaurant, a hotel, a plumber, a doctor, a book, a wine maker, together with your own personal note. Connected, it does two things. You can enter the recommendations you hear about directly into Claude. Ask Claude to save something that has come up in conversation, and it arrives in your Little Lock Book. It arrives waiting to be added on your home screen. It can also find what cards you have saved in your Lock Book. Ask what restaurants have I saved in Sydney, or who was recommended for the bathroom, and it searches your own cards and your own lists and gives you back your own notes, with the address, the phone number and the website. What it can see is yours to set. By default it sees only the cards you made yourself that are shared with your whole circle. It does not see cards other people shared with you, notes other people wrote, personal contact details, or your private cards unless you allow them. It cannot change or delete anything. You will need a Little Lock Book account and the app on your phone. Download on www.littlelockbook.com. At any time you can change what the connector can see, or to disconnect it, open Profile then Connected AI Assistants in the app. Disconnecting takes effect straight away.

2,000
Popularity
—
Trending
6856
Directory rank

Anthropic’s own published signals, snapshot of November 4, 2026; units undocumented — treat as ordinal.

Over time

Popularity
Trending
Directory rank (lower is better)

Details

First addedOctober 15, 2026
Categoriesproductivity, commerce-shopping, media-entertainment, travel
Authenticationauth_required
Transportstreamable-http
Works withclaude, claude-api, claude-code, claude-desktop
Tools3

Tools(3)

  • find_lists
  • find_recommendations
  • save_recommendation

Data from Claude’s public directory API, snapshotted daily by the MCP App Tracker. A listing describes what the directory publishes — not an endorsement.