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Glassnode Mempool Transaction Count by Fee Rate Distribution
x402
Glassnode Mempool Transaction Count by Fee Rate Distribution 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 number of Bitcoin transactions waiting in the mempool, broken down by relative-fee cohorts measured in Satoshis per virtual byte (sat/vByte).
Price / call$0.05
Success—
StatusUnknown
How this service works
Mempool Number of Transactions by Relative Fee (Sat / vByte) — The total number of transactions waiting in the mempool, broken down into relative-fee (Sat / vByte) cohorts. Data by Glassnode.
Output
Returns a time-series array of objects where each entry contains a timestamp (t) and an object (o) with the count of mempool transactions distributed across sat/vByte fee-rate cohorts, showing how many transactions are waiting at each fee level.
Example use cases
Example prompt
“Can you pull the current Bitcoin mempool transaction count broken down by sat/vByte fee cohorts from Glassnode, using a 24h interval in JSON format?”
Technical details
Endpoint
GEThttps://x402.glassnode.com/v1/metrics/mempool/txs_count_distributionWhen to prefer
Use this endpoint when you need granular insight into Bitcoin mempool congestion segmented by fee rate — specifically for understanding how transactions are distributed across sat/vByte tiers. Prefer this over generic mempool size endpoints when you need fee-level cohort breakdowns rather than aggregate counts, and over block explorer APIs when you need structured, time-series data with historical coverage from Glassnode's on-chain analytics platform.
Side effects
- Missing required 'a' (asset) query parameter returns a 400 bad request
- Unsupported asset symbol (only 'BTC' is accepted) returns an error
- Invalid interval or format enum value returns a 400 error
- Payment not provided or insufficient USDC results in a 402 Payment Required response
- Service downtime or upstream Glassnode data unavailability returns a 503
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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