Multi-chain Wallet Balance
Use when you need a multi-chain wallet balance, a wallet portfolio or wallet transaction history on Ethereum, Base or Solana. Do not use for uSD values, NFTs, DeFi positions, long-tail tokens or chains beyond Ethereum, Base and Solana. Returns JSON with a multi-chain wallet balance and transaction history: native and major-token balances on Ethereum, Base or Solana plus the latest transfers, witho
- Price per call
- $0.003
- Chain
- Base
- Method
- POST
- Paid calls · 30 days
- 7
Call it from code
This API is run by its own provider and paid directly through x402. We list it so you can find it; we don't route or hold the payment.
import { x402Client, wrapFetchWithPayment } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
const client = new x402Client();
registerExactEvmScheme(client, { signer: agentAccount });
const pay = wrapFetchWithPayment(fetch, client);
const res = await pay("https://x402-gateway.blackwoodstate8.workers.dev/v1/wallet-portfolio", { method: "POST" });
console.log(await res.json());https://x402-gateway.blackwoodstate8.workers.dev/v1/wallet-portfolio