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StablecoinPulse · Rails Compare

by StablecoinPulse

GETBaseSolanaArbitrumPolygonWorld ChainMonadX LayerHyperEVMAlgorandXRP LedgerBNB Chain

$0.25

per call · USD Coin on Base

Payment-rail comparison across stablecoin-native L1s (Plasma, Circle Arc, Stripe/Paradigm Tempo, Tether Stable) and incumbent chains (Tron, Solana, Base) — fees, finality, and ecosystem maturity, grounded in live search and cited.

Endpoint

GET https://stablecoinpulse.theaslangroupllc.com/api/rails-compare

2

Calls / 30d

1

Unique payers / 30d

Aug 20

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://stablecoinpulse.theaslangroupllc.com/api/rails-compare", {
  method: "GET",
});
const data = await res.json();
cURL
curl -X GET \
  "https://stablecoinpulse.theaslangroupllc.com/api/rails-compare?rails=plasma%2Carc%2Ctron" \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "rails": [
    {
      "category": "stablecoin-native-l1",
      "id": "plasma",
      "name": "Plasma",
      "status": "Mainnet live since 2025-09-25"
    }
  ]
}

Payment details

Pay to0x50ab2018c06c6e4eaa9ba52057eb55ed284912fc
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase, Solana, Arbitrum, Polygon, World Chain, Monad, X Layer, HyperEVM, Algorand, XRP Ledger, BNB Chain
Schemesexact

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