Base ERC-20 Total Supply

ERC-20 total supply on Base (raw + formatted, with symbol and decimals). Use when an agent needs a token supply base for market-cap or dilution math.

Open endpoint ↗

Price per call: $0.003
Chain: Base
Method: GET
Paid calls · 30 days: 0

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-data-api.sigrunner.workers.dev/chain/total-supply", { method: "GET" });
console.log(await res.json());

https://x402-data-api.sigrunner.workers.dev/chain/total-supply