Sell packs of items
Instead of listing one at a time, bundle items into packs and give holders more in a single purchase.
Kestrel Developer Platform
Kestrel runs an open market for digital collectibles and semi-fungible items. The developer platform wraps it in a REST API, a JavaScript SDK, and a library of worked tutorials — browse around, get your bearings, and start writing contracts against live collection data.
Open your own marketplace
Let your community trade your items from a storefront you control, settled on Kestrel underneath.
Make it yours
Run a storefront on your own domain with your own type, colour, and navigation — fully embedded in the product you already ship.
Set your own fee
Choose the fee you take on secondary sales of your items. Every time a holder resells, your share settles to your treasury.
Read the numbers
Floor movement, holder counts, and sell-through per collection, so you can see which of your items are actually trending.
Run your own primary sale
Sell the items in your game to a first cohort of early holders. You can price them in your own token.
Gift items to holders
Drop items straight into a wallet to reward early play and grow the base your game depends on.
Build crates
Assemble sealed crates with weighted odds to make opening one worth talking about.
Power your in-app economy with kestrel.js
Buy, sell, and bundle
Open auctions without asking holders to cover network fees, take bids in any currency, and package several items into one lot.
Pull item data in one call
A typed JavaScript wrapper over the Kestrel API, so searching items, collections, and holders is a single method rather than a fetch stack.
Fetch items with our API
Kestrel exposes a REST API for reading item data against a set of parameters. Applications can render:
Items
Filter by collection, item type, or holder address.
Activity
Every item event — not only the ones that settle with us — including sales, listings, bids, and transfers.
Holders
Profile detail for any wallet address that has touched a collection.
Build on a market with real depth
62.4M
Items indexed
1.4M
Collections
$6.8B
Settled volume
Trusted by leading wallets and clients
gridpoint
Halcyon
Northvault Wallet
CIPHERGOODS
Orbita
SABLE LABS
KEEPSAFEWALLET
STOWAGE