ChainQuery Bitcoin Intelligence · FEE Pressure

by ChainQuery Bitcoin Intelligence

GETBase

$0.005

per call · USD Coin on Base

ChainQuery Bitcoin Intelligence: independent Bitcoin-native on-chain data over x402, no API key. Live mempool fee-pressure signal (state low/moderate/high/severe + score in sat/vB).

Endpoint

GET https://intel.chainquery.com/v1/fee-pressure

12

Calls / 30d

7

Unique payers / 30d

Sep 9

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://intel.chainquery.com/v1/fee-pressure", {
  method: "GET",
});
const data = await res.json();
cURL
curl -X GET \
  "https://intel.chainquery.com/v1/fee-pressure" \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "as_of": "2026-06-19T17:00:05Z",
  "refreshes_at": "continuous (~60s poll, stale after 300s)",
  "score": 12.4,
  "source_ts_utc": "2026-06-19T17:00:00Z",
  "state": "moderate"
}

Payment details

Pay to0x7cf45cd775bdf31a5a96fa0a5805df0b610d87ff
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

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