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Usenami · Perp Volume Anomalies

by Usenami

GETBase

$0.003

per call · USD Coin on Base

Volume-spike scanner across tracked crypto perpetuals: every ticker whose current 24h volume is at least your multiplier × the baseline average over a lookback window. Raw scan — it surfaces unusual activity, it does not interpret it.

Endpoint

GET https://api.usenami.io/v1/perp/volume-anomalies

3

Calls / 30d

1

Unique payers / 30d

Sep 1

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.usenami.io/v1/perp/volume-anomalies", {
  method: "GET",
});
const data = await res.json();
cURL
curl -X GET \
  "https://api.usenami.io/v1/perp/volume-anomalies?limit=%5Bobject+Object%5D&lookback_hours=%5Bobject+Object%5D&min_multiplier=%5Bobject+Object%5D" \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "anomalies": [
    {
      "baseline_avg_volume_24h_usd": 500000000,
      "current_volume_24h_usd": 1500000000,
      "multiplier": 3,
      "ticker": "PEPE",
      "updated_at": "2026-05-31T16:00:00Z",
      "venue": "binance"
    }
  ],
  "count": 1,
  "lookback_hours": 24,
  "min_multiplier": 2
}

Payment details

Pay to0x1538726707212f4db3eb67cec0910422a310475c
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

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