ToolVet
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Stablecoin Peg

by stableintel-peg in Developer tools

x402 APIPassing, checked 42 min ago

Peg facet for a stablecoin: current price, the absolute deviation from the one-dollar peg, a coarse depeg status of stable, watch or depegged, and the collateral mechanism with a note. The cheap grain for monitoring whether a dollar token is holding its peg. Cited to the open-data source.

GET https://api.agentstools.dev/stablecoin/peg

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
22 ms typical, 22 ms slowest 5%
Last check
42 min ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://api.agentstools.dev/stablecoin/peg?symbol=USDT"
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%2Fapi.agentstools.dev%2Fstablecoin%2Fpeg
const res = await pay("https://api.agentstools.dev/stablecoin/peg?symbol=USDT");
console.log(await res.json());

Example input

{
  "symbol": "USDT"
}

Example output

{
  "attribution": [
    "Source: DefiLlama Stablecoins (open data)"
  ],
  "llama_id": "1",
  "name": "Tether",
  "peg": {
    "depeg_status": "stable",
    "mechanism": "fiat-backed",
    "pegType": "peggedUSD",
    "peg_deviation": 0.0003,
    "price": 1.0003
  },
  "symbol": "USDT"
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
42 min agoPassed40222 ms$0.008
6 h agoPassed40234 ms$0.008