UK Stock Checker API

UK stock checker API for Argos, ASDA, Sainsbury's and more.

Mercury Dynamics checks store-level inventory across 50+ UK retailers so your members never drive to an empty shelf again.

See it working.

Real-time store availability, exactly as your community sees it.

Live stock check

Stock check complete

18 stores found within a 30km radius

Greenwich Express

12 units available

Left, Mod 6, Shelf D, Position 2, Aisle 38

Stock level changed 1 day ago

Valley Superstore

32 units available

Right, Mod 4, Shelf F, Position 11, Aisle 19

Stock level changed 10 minutes ago

Isle Of Dogs Manchester Rd

9 units available

Left, Mod 2, Shelf A, Position 3, Aisle 26

Stock level changed 2 hours ago

The Grove Mall

15 units available

Right, Mod 3, Shelf B, Position 1, Aisle 18

Stock level updated 1 hour ago

Greenwood Plaza

5 units available

Left, Mod 1, Shelf C, Position 4, Aisle 12

Stock level modified 30 minutes ago

Checking nearby store availability…

Built for boots-on-the-ground reselling.

The intelligence your community needs before leaving the house.

Store-level visibility

Check stock at specific branch locations, not just a national yes/no. Know exactly which store has units before a member makes the trip.

Instant alerts on restock

When an out-of-stock item comes back in anywhere in the network, your Discord community is notified within seconds.

Unit count tracking

See how many units remain at each location. Low-stock signals let your community prioritise and act with confidence.

UK retailers covered.

Argos, ASDA, and Sainsbury's stock checking, plus 50+ more.

ArgosASDASainsbury'sCurrysAmazonVerySmythsBoots+50 more

Building an integration? See the stock checker API docs for endpoints, authentication, and code samples.

Frequently asked questions.

Does Mercury Dynamics have a UK stock checker API?

Yes. Mercury Dynamics provides a REST API for real-time, store-level stock checking across 50+ UK retailers, including Argos, ASDA, and Sainsbury's.

Which retailers can I check stock for?

Argos, ASDA, Sainsbury's, Currys, Amazon, Very, Smyths, Boots, and 50+ other UK retailers, with new integrations added regularly.

How fast are stock alerts?

Stock changes are detected and pushed to your Discord community in under 60 seconds.

Is there API reference documentation?

Yes — full endpoint reference, authentication, and code samples are available in the Mercury Dynamics docs.

Ready to stop guessing on stock?

Set up stock checking for your community in minutes.