SYNTHORA · Market Dominance

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.hergertsynthora.com/v1/market-dominance", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "input": "latest"
  }),
});
const data = await res.json();

curl -X POST \
  "https://api.hergertsynthora.com/v1/market-dominance" \
  -H "Content-Type: application/json" \
  -d '{"input":"latest"}' \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "niche": "market_dominance",
  "ok": true,
  "result": {
    "activo": "BTC",
    "as_of_utc": "2026-08-05T18:32:32Z",
    "confianza": "media",
    "degradacion": {
      "de": 2,
      "fallos": [],
      "fuentes_vivas": 2
    },
    "discrepancia_pp": 2.0474,
    "dominancia_completa__observador_1": {
      "bnb": 3.4844691054792953,
      "btc": 56.5425644813439,
      "eth": 10.09653383187638,
      "figr_heloc": 0.944722954428762,
      "sol": 1.8882736582960438,
      "steth": 0.789703952729928,
      "trx": 1.3550254187552544,
      "usdc": 3.131389199794474,
      "usdt": 7.973493292224553,
      "xrp": 2.916078335417036
    },
    "dominancia_pct": {
      "observador_1": 56.5425644813439,
      "observador_2": 58.59
    },
    "latencia_s": 0.34,
    "mercado": {
      "cambio_mcap_24h_pct": 0.7526734248279898,
      "mcap_total_usd__observador_1": 2295392767065.4966,
      "mcap_total_usd__observador_2": 2204884145726.574,
      "vol_24h_usd__observador_1": 56761379043.38263
    },
    "observadores": {
      "clase": "proveedores independientes de datos de mercado",
      "independencia": "distinto universo de monedas contadas",
      "n": 2
    },
    "senal": "DISCREPANCIA de 2.0474 pp entre los dos observadores sobre la dominancia de BTC: difieren en que universo de monedas cuentan; usa el dato con reserva"
  }
}