Caddence

Checks a UK golf retailer product link against that same page's own price record. Answers "is this deal real?": whether today's price is under, at or above what the page usually charges, whether its "was" price was ever charged, and which other retailers have the same build for less, with a buy_url for each. Pass the full product page URL. Pass price and was when the user can see them on the page, because the page may have changed since the last daily check. When builds come back, the page sells builds at different prices: ask which one the user wants and call again with its variant_id. Give the user receipt_url to see or share the check.

Live catalogue totals plus the valid values for search filters (brands, product types, conditions, flexes, hands, price range). Call this before filtered searches if unsure which brand or product_type spellings the catalogue uses.

Deal-quality assessment for one product: CaddenceScore (0-100 rating of the current best DEAL, not the club), price trajectory vs typical/low/high, used market stats, and per-build availability (condition/flex/loft/hand) with the cheapest retailer and a buy_url purchase link per build. Use this to answer "is this a good price right now?".

Current best-value products across the UK market: largest verified price spreads between retailers (3+ retailers, false-positive filters applied). Good for "what are the best golf deals right now?". Follow up with get_product_offers for purchase links.

Daily lowest/average UK price for one product over a trailing window, plus summary stats (historical low with date, high, trend direction). Optionally scoped to a variant configuration; if the variant series is too thin the backend falls back to product-level history (see scope field).

Current UK retailer offers for one product, in-stock first then cheapest, with variant details (shaft, flex, hand, loft, condition). The summary object always gives the cheapest in-stock new offer and the cheapest in-stock used offer, with counts, whatever condition is requested. Used means every second-hand condition (used, refurbished, ex-display); each offer still states its own condition. Set condition to "new" when the shopper wants a new club and "used" for second-hand; the default "all" mixes both. Each offer and each cheapest entry includes buy_url, a Caddence redirect link. Always present buy_url as the purchase link when the user wants to buy; never reconstruct or substitute retailer URLs.

Search Caddence's UK golf equipment price-comparison catalogue (clubs, balls, bags, shoes, accessories across all major UK golf retailers; prices in GBP, refreshed daily). Returns best current prices with retailer counts. When in_stock is false, price is the last seen price, not a live offer. For retailer offers and purchase links, follow up with get_product_offers using the returned slug. If unsure of valid brand or product_type values, call get_catalog_stats first.