Mempool transactions with fee + vsize — $0.001 per call, USDC on Base, no signup...
https://btcnode.uk/api/mempool/txsOverview
Mempool transactions with fee + vsize — $0.001 per call, USDC on Base, no signup.
Protocol
x402
Price
$0.0010
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/transactions
Provider
btcnode
Source
bazaar
Indexed
2026-11-09 23:08:25
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"discoverable": true,
"method": "GET",
"queryParams": {},
"type": "http"
}
Output Schema
{
"example": {
"count": 100,
"txs": [
{
"fee": 0.00012,
"txid": "...",
"vsize": 141
}
]
},
"type": "json"
}