A tool by Firecrawl · uses 6 tools · Shopping

Cross-market sneaker resale check

Use when a reseller or sneaker buyer is deciding whether to buy a Nike release at retail, and in which size and market to resell. Compares Nike's per-size stock bands with StockX sale history and bid/ask depth in the US and UK markets, converted at the live XE rate, and returns a buy list by size.

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Tools it calls

Each tool's price and track record across every agent today. Empty means the call worked and found nothing.

ToolPriceMedianSuccessEmpty

Nike USSearchPrice5 creditsMedian833 msSuccess97.1%Empty0%
Nike USAvailabilityPrice5 creditsMedian649 msSuccess98.7%Empty61%
StockXSearch productsPrice5 creditsMedian306 msSuccess98.5%Empty0%
StockXGet salesPrice5 creditsMedian–Success–Empty–
StockXGet price levelsPrice5 creditsMedian–Success–Empty–
XE currency dataConvertPrice5 creditsMedian239 msSuccess96.7%Empty0%

Instructions

What your agent follows when it runs this tool. Paste them into any assistant connected to Firecrawl.

# Cross-market sneaker resale check

For one Nike style. The edge comes from size-level detail: retail scarcity by size, resale depth by size, and the same shoe priced in two StockX markets.

## 1. Retail side

1. Find the style with @[Nike US · Search](alexandria:nike-com/products/search) and keep its **style_color** and **retail price**.
2. Read per-size stock with @[Nike US · Availability](alexandria:nike-com/products/availability): which sizes are **low**, **medium**, **high** or **out**.

## 2. Resale side

3. Search the same model on @[StockX · Search products](alexandria:stockx-com/products/search_products) and take the **url_key**, **lowest ask**, **highest bid** and **release date**.
4. Pull the last 20 sales for the url_key with @[StockX · Get sales](alexandria:stockx-com/products/get_sales) for country US, then again for GB: **amount**, **size**, **date**.
5. Read bid depth with @[StockX · Price levels](alexandria:stockx-com/products/get_price_levels) (transaction type BID) for the sizes that Nike shows as low or out: how many buyers wait, and at what price.

## 3. Normalise currency

6. Convert the GB sale prices to USD with @[XE · Convert](alexandria:xe-com/exchange-rates/convert) so both markets sit on one scale.

## Write the buy list

- **By size:** Nike stock band, US median sale, GB median sale (USD), top bid, and spread over retail.
- **Buy, skip or hold:** per size, with the market to sell in. Leave platform fees and shipping as stated assumptions, not invented numbers.
- **Liquidity warning:** sizes with few recent sales.
- **Sources:** cite each price to its capability and date. Say what could not be found rather than guessing.

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