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GET
/
v1
/
balances
Get token balances
curl --request GET \
  --url https://api.hypermid.io/v1/balances \
  --header 'X-API-Key: <api-key>'
{
  "data": {
    "address": "0x0101e82F16792A3368Ca5c62c263F56a99C46c1a",
    "totalBalanceUSD": "5432.10",
    "balances": {
      "1": [
        {
          "chainId": 1,
          "address": "0x0000000000000000000000000000000000000000",
          "symbol": "ETH",
          "name": "Ethereum",
          "decimals": 18,
          "balance": "1.5",
          "priceUSD": 3250.00,
          "balanceUSD": 4875.00,
          "logoURI": "https://static.alchemyapi.io/images/assets/279.png",
          "providers": ["alchemy"]
        },
        {
          "chainId": 1,
          "address": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
          "symbol": "USDC",
          "name": "USD Coin",
          "decimals": 6,
          "balance": "500.00",
          "priceUSD": 1.00,
          "balanceUSD": 500.00,
          "logoURI": "https://static.alchemyapi.io/images/assets/3408.png",
          "providers": ["alchemy"]
        }
      ],
      "369": [
        {
          "chainId": 369,
          "address": "0x0000000000000000000000000000000000000000",
          "symbol": "PLS",
          "name": "Pulse",
          "decimals": 18,
          "balance": "100000",
          "priceUSD": 0,
          "balanceUSD": 0,
          "logoURI": "",
          "providers": ["superswap"]
        }
      ]
    }
  },
  "error": null,
  "meta": {
    "requestId": "b2c3d4e5-f6a7-8901-bcde-f12345678901",
    "timestamp": 1711234568,
    "rateLimit": {
      "limit": 2000,
      "remaining": 1998,
      "reset": 1711234627
    }
  }
}
Returns token balances for a wallet address across multiple blockchains. Uses Alchemy Portfolio API (40+ EVM chains + Solana), PulseChain direct RPC, and Blockstream API (Bitcoin). Balances include USD pricing, spam filtering, and are grouped by chain ID.
​
address
string
required
Wallet address. Supports EVM (0x...), Solana (base58), and Bitcoin (legacy, segwit, taproot).
​
chainIds
string
Comma-separated chain IDs to filter. Omit to return balances across all supported chains. Example: 1,42161,8453,369
{
  "data": {
    "address": "0x0101e82F16792A3368Ca5c62c263F56a99C46c1a",
    "totalBalanceUSD": "5432.10",
    "balances": {
      "1": [
        {
          "chainId": 1,
          "address": "0x0000000000000000000000000000000000000000",
          "symbol": "ETH",
          "name": "Ethereum",
          "decimals": 18,
          "balance": "1.5",
          "priceUSD": 3250.00,
          "balanceUSD": 4875.00,
          "logoURI": "https://static.alchemyapi.io/images/assets/279.png",
          "providers": ["alchemy"]
        },
        {
          "chainId": 1,
          "address": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
          "symbol": "USDC",
          "name": "USD Coin",
          "decimals": 6,
          "balance": "500.00",
          "priceUSD": 1.00,
          "balanceUSD": 500.00,
          "logoURI": "https://static.alchemyapi.io/images/assets/3408.png",
          "providers": ["alchemy"]
        }
      ],
      "369": [
        {
          "chainId": 369,
          "address": "0x0000000000000000000000000000000000000000",
          "symbol": "PLS",
          "name": "Pulse",
          "decimals": 18,
          "balance": "100000",
          "priceUSD": 0,
          "balanceUSD": 0,
          "logoURI": "",
          "providers": ["superswap"]
        }
      ]
    }
  },
  "error": null,
  "meta": {
    "requestId": "b2c3d4e5-f6a7-8901-bcde-f12345678901",
    "timestamp": 1711234568,
    "rateLimit": {
      "limit": 2000,
      "remaining": 1998,
      "reset": 1711234627
    }
  }
}

const balances = await client.getBalances({
  address: "0x0101e82F16792A3368Ca5c62c263F56a99C46c1a",
  chainIds: [1, 8453, 369],
});

console.log("Total USD:", balances.totalBalanceUSD);

// Get ETH balance on Ethereum
const ethBalances = balances.balances["1"];
const eth = ethBalances?.find(t => t.symbol === "ETH");
console.log("ETH balance:", eth?.balance);

​
Supported Chains

SourceChains
Alchemy Portfolio API40+ EVM chains (Ethereum, Arbitrum, Base, Polygon, Optimism, etc.) + Solana
PulseChain RPCPulseChain (369) — PLS, USDCh, HEX, PLSX, INC
Blockstream APIBitcoin

​
Notes

  • Spam tokens are automatically filtered out
  • Zero balances are excluded from the response
  • Results are sorted by USD value (highest first) within each chain
  • PulseChain balances use direct RPC since Alchemy does not support PulseChain

Authorizations

​
X-API-Key
string
header
required

Partner API key. Optional for public endpoints, required for /v1/partner/*.

Query Parameters

​
address
string
required

Wallet address (EVM 0x..., Solana base58, or Bitcoin)

​
chainIds
string

Comma-separated chain IDs to filter (e.g. 1,42161,8453,369). Omit for all chains.

Response

Token balances grouped by chainId

​
data
object