Welcome, hackers 😀! Here, you will find all the information you need to get started on your project with Covalent. Keep reading!
ℹ️ Covalent judges submissions based on their technical merits as well as the creativity and implementation details.
In general, submissions are graded on a 1-5 scale in each of the following categories
Features | Use cases | |
---|---|---|
Wallet API | All token balances, allowances, transfers and prices for a wallet. | - Wallets & Portfolio trackers- Token gating, airdrop snapshots |
Security API | NFT and token allowances, including value at risk | - Wallets, security applications |
Cross-Chain Activity API | Single API call to fetch all active chains and latest transaction date for an address. | - App onboarding |
Transactions API | All historical transactions with human-readable log events. Includes gas usage summaries. | - Accounting and tax tools- Branded in-app transaction receipts |
NFT API | Media assets, metadata, sales, owners, trait & attribute filters, thumbnails & previews | - NFT galleries & marketplaces- Real world asset (RWA) tracking- Token gating |
DEX API | Positions, rewards, pool and token details for major DEX protocols | - Analytics dashboards- Leaderboards- Reward calculators& optimizers |
Blockchain API | Block details, log events by contract address or topic hash, gas prices | - Custom block explorers |
Enterprise-grade REST API endpoints to use with any programming language. Switch blockchains with one path parameter.
Official client libraries in your favourite programming languages and frameworks.