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Pyfile Toolkit – Bitcoin Recommended Fee Rates
x402
Pyfile Toolkit – Bitcoin Recommended Fee Rates is a paid API for AI agents from pyfile-agent.taile3ff35.ts.net, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).
Returns current recommended Bitcoin transaction fee rates in satoshis per vByte (sat/vB) for different confirmation speed tiers
Price / call$0.003
Success—
StatusUnknown
How this service works
Recommended Bitcoin fee rates (sat/vB)
Output
Returns recommended Bitcoin fee rates (in sat/vB) across different priority tiers such as fastest, half-hour, one-hour, and economy — enabling callers to choose the appropriate fee for their desired confirmation speed.
Example use cases
Optimize wallet transaction fee
“What's the current recommended Bitcoin fee rate in sat/vB if I want my transaction confirmed within the next block or two?”
Low-cost BTC transfer timing
“I want to send some Bitcoin cheaply — what's the minimum sat/vB fee I can get away with right now without waiting days?”
Automated Bitcoin payment batching
“Before I submit this batch of Bitcoin payouts, check the current recommended fee rates so I can pick the right sat/vB for same-day confirmation.”
Technical details
Endpoint
GEThttps://pyfile-agent.taile3ff35.ts.net/data/btc/feesWhen to prefer
Use this endpoint when you need a quick, no-parameter lookup of current Bitcoin fee rates in sat/vB and don't want to run your own mempool node or parse raw mempool data. Ideal for wallets, payment processors, or agents that need to dynamically set transaction fees before broadcasting. Prefer alternatives with richer mempool data if you need histogram-level detail or fee estimation for non-standard transaction sizes.
Side effects
- Upstream fee estimation service unavailable — returns 5xx error
- Stale data if mempool conditions changed since last poll
- No query parameters supported, so no customization of output is possible
- Network timeout if the host Tailscale node is unreachable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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