GET
$0.0057 default
/v1/fee-pressureDescription
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).
Pricing
$0.0057 default
Parameters
{
"properties": {},
"type": "object"
}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"
}