Arkadii GrebennikovProduct Designer

Mercadona bot · Telegram · TypeScript, grammY, Playwright

Write what you want. Get a real basket.

Type a shopping list — or a recipe and how many people you're feeding — in whatever language you think in. The bot finds the products in Mercadona's actual catalogue, prices them, and fills your real cart.

Mercadona botbot

Send me a shopping list — or the name of a dish — and I'll work out a basket and a total from Mercadona.

carbonara for 4 people

Espaguetis 500 g — 0.89 €
Panceta 200 g — 2.45 €
Huevos 12 ud — 2.15 €
Queso pecorino 150 g — 3.10 €Total 8.59 € · 4 items

Add to cart

Message

The whole interface, redrawn — the bot is a chat and nothing else. Real session captures are pending.

  1. Say it your way“Milk, cheese, something for pasta”, or “carbonara for 4”. Any language.
  2. It builds the basketReal products at real prices, in your actual Mercadona cart.
  3. You check and orderThe bot never pays. Checkout stays yours.
  4. Rate it tomorrowGood products come back. Bad ones never get picked again.

The stop before the money is deliberate

The bot fills the cart and hands it back. Checkout happens on the supermarket site, in your own session, with your own card.

An agent should return control at the point where a mistake stops being reversible. “It suggested the wrong thing” and “it bought the wrong thing” are very different sentences.