Forgemesh · Mempool Anomaly

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://anomaly.forgemesh.io/api/mempool-anomaly", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://anomaly.forgemesh.io/api/mempool-anomaly?chain=ethereum" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "chain": "ethereum",
  "domain": "mempool",
  "gas": {
    "base_fee_gwei": 12.1,
    "current_gwei": 45.2,
    "median_20block_gwei": 14.5,
    "ratio_vs_median": 3.12
  },
  "novelty": "high",
  "peak_window": [
    "GAS_SPIKE",
    "BIG_SWAP",
    "WHALE_PENDING",
    "MEV_SIGNAL",
    "PENDING_NORMAL"
  ],
  "pending_count": 247,
  "pending_stats": {
    "big_swaps": 3,
    "contract_deploys": 2,
    "total_value_eth": 1823.5,
    "whale_pending": 1
  },
  "sequence_score": 72,
  "story": "MEV Attack"
}