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chainquery Bitcoin getmempoolinfo
x402
chainquery Bitcoin getmempoolinfo is a paid API for AI agents from x402.chainquery.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Returns Bitcoin mempool statistics (transaction count, size, fees) from chainquery's independent Bitcoin Core full node via pay-per-call x402.
Price / call$0.005
Success—
StatusUnknown
How this service works
chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Mempool summary from chainquery's independent full node: transaction count, size, and minimum fees. Bitcoin Core getmempoolinfo.
Output
Returns a Bitcoin Core getmempoolinfo JSON result object containing: total transaction count in the mempool, aggregate size in bytes, minimum fee rate (BTC/kB), memory usage, and other mempool health metrics from chainquery's independent full node.
Example use cases
Example prompt
“What does the Bitcoin mempool look like right now — how many unconfirmed transactions are there, how big is the mempool, and what's the current minimum fee rate?”
Technical details
Endpoint
GEThttps://x402.chainquery.com/v1/rpc/getmempoolinfoWhen to prefer
Choose this endpoint when you need real-time Bitcoin mempool statistics from an independent full node without requiring API key registration, paying only $0.005 USDC per call via x402. Prefer over block explorer APIs when you need raw Bitcoin Core RPC data or want node independence.
Side effects
- Payment failure: insufficient USDC balance for x402 microtransaction ($0.005)
- Node temporarily unavailable: chainquery full node offline or syncing
- Rate or payment processing error from x402 facilitator
- Malformed params: invalid JSON in optional params query parameter
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"params": "[]"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"result": {
"size": 6089,
"bytes": 1605544,
"usage": 10121408,
"loaded": true,
"fullrbf": true,
"total_fee": 0.04806824,
"maxmempool": 2000000000,
"mempoolminfee": 0.00001,
"minrelaytxfee": 0.00001,
"unbroadcastcount": 0,
"incrementalrelayfee": 0.00001
}
}Tags
x402
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