B

B20 Token Info · B20 Info

by B20 Token Info

GETBase

$0.02

per call · USD Coin on Base

Complete B20 token profile straight from the precompile: variant (Asset/Stablecoin), name, symbol, decimals, total supply, supply cap, active transfer policies, pause states, and rebase. The data companion to b20-safety.

Endpoint

GET https://402.com.tr/api/x402/b20-info

3

Calls / 30d

1

Unique payers / 30d

Aug 21

Last called

exact

Payment scheme

Call this service

TypeScript · @x402/fetch
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://402.com.tr/api/x402/b20-info", {
  method: "GET",
});
const data = await res.json();
cURL
curl -X GET \
  "https://402.com.tr/api/x402/b20-info?address=0xb20000000000000000000186a08e781c38059eec" \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "address": "0xb20000000000000000000186a08e781c38059eec",
  "checkedAt": "2026-08-16T16:54:23.653Z",
  "decimals": 6,
  "isB20": true,
  "rebase": false,
  "supplyCap": "500000000000",
  "supplyCapped": true,
  "symbol": "NADT",
  "totalSupply": "0",
  "variant": "stablecoin"
}

Payment details

Pay to0x973a31858f4d2125f48c880542da11a2796f12d6
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

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