GoldRush Foundational API
Overview
The GoldRush Foundational API is a set of foundational multichain data APIs that offers structured responses for token balances, NFT assets, transactions, decoded log events, traces with internal transactions, state changes and input data. This API is ideal for applications that render wallet balances and activities, build NFT galleries, download historical transactions for cost-basis calculations among other use-cases. The API is offered via REST endpoints allowing developers to filter for specific chains and wallet addresses.
Use Cases
Wallet API
Multichain token balances (ERC20, 721, 1155, native), token transfers and prices (spot and historical) for a wallet.
Activity Feed API
Multichain historical transactions with human-readable event logs and historical prices. Includes transaction count and gas usage/spend summaries.
NFT API
Media assets, metadata, sales, owners, trait and attribute filters, thumbnail previews.
Bitcoin API
Bitcoin balances and transactions for x/y/zpub and non-HD addresses, including historical and spot prices.
Security API
NFT and ERC20 token allowances, including value-at-risk.
Block Explorer API
Block details, event logs by contract address or topic hash, gas prices, token prices & holders.