NFT & Crypto API By Satoshi's Closet

We've developed an open source GraphQL based API that can be easily deployed into your development stack.

Features

• Ability to query for a specific NFT on any of our supported chains with just a contract address and token ID
• Ability to retreive crypto balances + NFTs via a wallet address (IN-PROGRESS - working only for Tezos)

Chains supported

• Ethereum (mainnet)
• Tezos
• Solana

Example queries

For all the attributes that can be queried, please see our test implementation via the URL below.

Retrieve NFT asset

query ExampleQuery($contractAddress: String!, $tokenId: String) {
  asset(contractAddress: $contractAddress, tokenId: $tokenId) {
    name
    description
  }
}

Solana only requires a contractAddress which is the unique identifier of the NFT.

Retrieve wallet balances + NFTs

query ExampleQuery($walletAddress: String!) {
  wallet(walletAddress: $walletAddress) {
    balances {
      balance
      name
      symbol
      decimals
    }
    nfts {
      name
      description
    }
  }
}

Try it out with our test implementation

https://k6h76bg0va.execute-api.us-east-1.amazonaws.com/