Stablecoins

Last 30 days

Uptime

100%

Response time

213 ms typical, 213 ms slowest 5%

Last check

2 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://agent402.tools/api/stablecoins" \
  -H "content-type: application/json" \
  -d '{"limit":5,"peg":"USD"}'

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fagent402.tools%2Fapi%2Fstablecoins
const res = await pay("https://agent402.tools/api/stablecoins", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"limit":5,"peg":"USD"}),
});
console.log(await res.json());

Example input

{
  "limit": 5,
  "peg": "USD"
}

Example output

{
  "cached": true,
  "count": 1,
  "fetchedAt": "2026-08-22T12:00:00.000Z",
  "filters": {
    "chain": null,
    "mechanism": null,
    "peg": "USD",
    "search": null
  },
  "matched": 300,
  "source": "defillama-stablecoins",
  "stablecoins": [
    {
      "chainCount": 120,
      "chains": [
        {
          "chain": "Tron",
          "circulating": 90000000000
        }
      ],
      "change1dPct": 0.08,
      "change30dPct": 0.01,
      "change7dPct": 0.01,
      "circulating": 183181226868,
      "circulatingUsd": 183181226868,
      "geckoId": "tether",
      "id": "1",
      "name": "Tether",
      "pegCurrency": "USD",
      "pegDeviationPct": -0.02,
      "pegMechanism": "fiat-backed",
      "pegType": "peggedUSD",
      "price": 0.9998,
      "rank": 1,
      "symbol": "USDT"
    }
  ],
  "totals": {
    "assetCount": 300,
    "circulatingUsd": 307000000000
  }
}

Security scan

• No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

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