buy-sell-opensea-sdk-demo

Demo project showing how to create listings and offers using @opensea/sdk.

See the full guide at docs.opensea.io/docs/buy-sell-nfts.

Setup

npm install

Create a .env file (or export the variables) with:

OPENSEA_API_KEY=your_api_key
WALLET_PRIV_KEY=your_wallet_private_key
ALCHEMY_API_KEY=your_alchemy_api_key

You can get an OpenSea API key instantly:

curl -s -X POST https://api.opensea.io/api/v2/auth/keys | jq -r '.api_key'

Usage

Edit the placeholder values in src/createListing.ts or src/createOffer.ts, then run:

npm run createListing
npm run createOffer

Tests

npm test

Tests verify that the project compiles, SDK imports resolve correctly, and the demo scripts match the current @opensea/sdk API surface.