S

Stablecoin Supply Data · Stablecoins

by Stablecoin Supply Data

GETBase

$0.02

per call · USD Coin on Base

Stablecoin supply data. Returns circulating supply for stablecoins broken down across chains via DefiLlama, filterable by peg type and by collateral mechanism, so you can compare fiat-backed against crypto-backed and algorithmic stablecoins. For stablecoin market share, depeg watch, and chain-level supply tracking. Keyless.

Endpoint

GET https://api.kadec0.xyz/v1/stablecoins

4

Calls / 30d

2

Unique payers / 30d

Sep 9

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://api.kadec0.xyz/v1/stablecoins", {
  method: "GET",
});
const data = await res.json();
cURL
curl -X GET \
  "https://api.kadec0.xyz/v1/stablecoins?maxItems=10" \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "count": 1,
  "items": [
    {
      "chains": [
        "Ethereum",
        "Tron",
        "BSC"
      ],
      "circulating": 186345714276.06,
      "name": "Tether",
      "pegMechanism": "fiat-backed",
      "pegType": "peggedUSD",
      "price": 0.999,
      "symbol": "USDT",
      "type": "stablecoin"
    }
  ]
}

Payment details

Pay to0x4df66b6c140778fe0717880a7c6dde5ea53acdea
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

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