Name: Supermarket Deals
Author: openclaw

Search German supermarket flyers for product deals via the Marktguru API. Results are ranked by best price per litre.

What this skill does

Fetches Marktguru API keys automatically from the homepage (no registration needed, keys are cached 6h)
Searches current Prospekte (flyers) by product query + ZIP code
Supports multiple search terms in one call (merged + deduplicated)
Filters by store, ranks by EUR/L
Returns a direct Marktguru link for each deal
The skill is intentionally "dumb" — it fetches and formats data. Your agent applies smart filtering and formatting for notifications.

Setup

cd path/to/supermarket-deals
npm install
npm run build

Optionally set your defaults:

node dist/index.js config set zip 85540
node dist/index.js config set stores "Lidl,REWE,EDEKA,ALDI SÜD,Kaufland"

Search German supermarket flyers for product deals via the Marktguru API. Results are ranked by best price per litre.

Fetches Marktguru API keys automatically from the homepage (no registration needed, keys are cached 6h)
Searches current Prospekte (flyers) by product query + ZIP code
Supports multiple search terms in one call (merged + deduplicated)
Filters by store, ranks by EUR/L
Returns a direct Marktguru link for each deal
The skill is intentionally "dumb" — it fetches and formats data. Your agent applies smart filtering and formatting for notifications.

cd path/to/supermarket-deals
npm install
npm run build

Optionally set your defaults:

node dist/index.js config set zip 85540
node dist/index.js config set stores "Lidl,REWE,EDEKA,ALDI SÜD,Kaufland"

Column	Description
Description	Product description from flyer
Store	Retailer name
Size	Volume × quantity (e.g. `6×0.33l`, `1.5l`)
Price	Total price
EUR/L	Price per litre (calculated or from API reference price)
Valid	Deal validity dates
URL	Direct link to Marktguru offer page