compare_prices

shallow

com.basketwatchireland/basketwatch · Verify this server

Find where a product is cheapest right now. Matches the same product at Aldi, Tesco, SuperValu, Dunnes Stores and Lidl and returns each store's current price side by side, with unit prices, offers and member prices (Tesco Clubcard, SuperValu Real Rewards, Lidl Plus). To list the products most stores stock, leave out query and set min_stores, e.g. min_stores=5 for every product matched at all five. Free: no BasketWatch account needed. Args: query: the product, e.g. "heinz ketchup" or "kerrygold butter 454g". Optional when min_stores is given. limit: how many matched products to return (default 5, max 50). min_stores: only products matched at at least this many stores, 2 to 5, with or without query. Returns {"as_of", "query", "matches": [{"product", "pack", "prices": {store: {name, price, unit_price, unit_basis, offer_text, was_price, clubcard_price, url}}, "cheapest_store"}]}. A store missing from "prices" does not stock that product.

100.0/100

1 trials · measured today

compare_prices scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against com.basketwatchireland/basketwatch, measured 20 Oct 2026 under methodology v0.2.0. Every measured component scored 100.

Component breakdown

ComponentWeightValue
Reliability35%not applicable
Schema integrity25%100.0
Failure behaviour15%not applicable
Latency15%not applicable
Concurrency10%not applicable

Tool details

Transport
remote
Credential class
gated
Input schema
not declared
Output schema
not declared
Side-effect classification
unclassified

Score history

DayScoreTierMethodology
2026-10-20100.0shallowv0.2.0

Probe evidence

ProbeOutcomes
schema_integritypass: 1

Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.

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Vouch score: compare_prices
[![Vouch score](https://vouch.tools/api/tools/d5f07815-cb8a-4cac-8980-7307b2a8a79b/badge.svg)](https://vouch.tools/tools/d5f07815-cb8a-4cac-8980-7307b2a8a79b)
compare_prices — Vouch