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Glassnode Mempool Total Fees Sum
x402
Glassnode Mempool Total Fees Sum is a paid API for AI agents from x402.glassnode.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).
Returns the total amount of transaction fees currently waiting in the Bitcoin mempool, aggregated over 24-hour intervals.
Price / call$0.05
Success—
StatusUnknown
How this service works
Mempool Total Amount of Fees — The total amount of fees across transactions waiting in the mempool. Data by Glassnode.
Output
An array of timestamped data points where each object contains a Unix timestamp (t) and the total sum of fees in the mempool (v), denominated in either native BTC or USD depending on the 'c' parameter. Data is provided at 24-hour resolution.
Example use cases
Example prompt
“What is the total amount of fees across all transactions currently waiting in the Bitcoin mempool? Give me the data in USD.”
Technical details
Endpoint
GEThttps://x402.glassnode.com/v1/metrics/mempool/fees_sumWhen to prefer
Use this endpoint when you need the aggregate total of all pending transaction fees in the Bitcoin mempool, as opposed to median or average per-transaction fees. It is ideal for assessing overall fee pressure, congestion levels, or monitoring miner revenue potential from the mempool queue. Choose this over confirmed on-chain fee metrics (Total Transaction Fees) when you specifically want unconfirmed/pending mempool data.
Side effects
- Missing required 'a' query parameter (asset symbol) returns a 400 bad request
- Invalid asset symbol (non-BTC) returns a validation error since only BTC is supported
- Payment not attached or insufficient USDC balance results in a 402 Payment Required response
- Rate limiting or exceeded quota returns a 429 error
- Network timeout if upstream Glassnode data is temporarily unavailable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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