A quick tour

Want to see DenarWise in action?

Take a quick look at smarter shopping, shared lists, and how it all works.

Take me to the demo
DenarWise
Sign in

DenarWise · Spend fewer denars

Your shopping list, cheapest in every market.

Tell Claude or ChatGPT what you need. DenarWise matches every item to real products in nine Macedonian supermarkets, shows where each one costs the least, and keeps one list for the whole household.

Create a shopping spaceSee how it works
Works in Claude and ChatGPT Prices in denars You confirm before anything is saved
You → ClaudeAdd 2× Mleko 3.2% bitolsko plavo and Zito leb proteinski 500g to Home.

Млеко Битолско сино 3.2%

1 л · found in 7 markets

Sample data
  • Vero61 ден
  • Kam64 ден
  • Stokomak65 ден
  • Ramstore66 ден
One store221 ден
Split across 2 stores211 ден
ClaudeFound both. Confirm to add them to your shared list. Nothing is saved until you do.

Comparing 9 markets

  • Kam
  • Ramstore
  • Stokomak
  • Spar
  • Zito
  • Vero
  • Zur
  • Reptil
  • Dim

How it works

One list. Everyone in sync.

Set it up once and the whole household, plus the AI you already use, works from the same list.

  1. 1

    Create a space

    Make a space for your household, a trip, or the office. Share the invite code and everyone is in.

  2. 2

    Connect your AI

    Add one MCP URL to Claude or ChatGPT and sign in. Every space you belong to is ready in the chat.

  3. 3

    Shop smarter

    Ask your AI to add items. DenarWise finds the real products, shows the cheapest market, and waits for your OK.

How we find your best price

Same milk. Nine price lists.

Supermarkets in North Macedonia must publish their prices. DenarWise reads them for you, so the shop you pick is the one that actually costs the least.

  1. Search

    Your AI sends the item, a few keywords and an optional market. We search the published price lists.

  2. Group

    The same product sold in several stores becomes one product with a price for each store.

  3. Check

    An AI check removes look-alikes, like wafers that only contain milk, so you only see real matches.

  4. Pick

    Choose the product, see the cheapest market, and confirm. Nothing is saved until you do.

Sample basket

2× milk and a protein bread

Buy everything in one market, or split the list where each item is cheapest.

One store · Vero221 ден
Split across 2 stores211 ден

In action

Right inside the chat.

  • 1Ask which spaces you have, in plain words.
  • 2Add a whole list in one message and review it as a card.
  • 3Check what is left, then clear the basket after the shop.
Claude listing three available DenarWise spaces
Find every shared space in one ask.

Connect your favorite AI

One URL. Your lists, everywhere.

DenarWise uses OAuth to connect your account securely. Add the server once, sign in, and every space you belong to is ready for the conversation.

MCP server URLhttps://denarwise.betta.chat/api/mcp OAuth on

Add DenarWise to Claude

Open Claude's connector settings, choose to add a custom MCP server, and paste the DenarWise URL. Keep OAuth enabled, then sign in when prompted.

OAuth must be enabled

Add DenarWise to ChatGPT

Open ChatGPT's connector settings, add a custom MCP server with the DenarWise URL, and enable OAuth. Sign in to authorize your shopping spaces.

OAuth must be enabled