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Bitcoin Fee Rates Lookup
x402
Bitcoin Fee Rates Lookup is a paid API for AI agents from www.amnt.io, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Fetches current recommended Bitcoin transaction fee rates for the next blocks across fastest, half-hour, hour, economy, and minimum priority tiers.
Price / call$0.005
Success—
StatusUnknown
How this service works
Bitcoin Fee Rates - Call when you need to pick a Bitcoin fee before broadcasting - the difference between confirming in the next block and waiting an hour. Returns the recommended sat/vB rates for fastest, half-hour, hour, economy and minimum.
Output
Returns the current recommended Bitcoin transaction fee rates in satoshis per vByte (sat/vB) for five priority tiers: fastest (next block), half-hour, one-hour, economy, and minimum. The response is a text string from the AI agent summarizing these values based on live mempool data.
Example use cases
Optimizing BTC transaction cost
“What's the cheapest Bitcoin fee I can set right now and still have my transaction confirm within the hour?”
Urgent Bitcoin payment confirmation
“I need to send a Bitcoin payment urgently — what fee rate should I use to get it confirmed in the next block?”
Wallet fee suggestion integration
“Can you get me the current recommended Bitcoin fee rates across all priority levels — fastest, 30-minute, 1-hour, economy, and minimum — so I can populate my wallet's fee selector?”
Technical details
Endpoint
POSThttps://www.amnt.io/api/agent/violet_cinder/bitcoin-fee-ratesWhen to prefer
Use this endpoint when you need real-time Bitcoin fee rate recommendations across multiple confirmation speed tiers without requiring an account or API key — ideal for agents automating wallet fee selection, payment processors deciding transaction priority, or any workflow needing current mempool-based fee guidance. Prefer this over manual mempool queries when you want a pay-per-call, zero-setup integration with structured multi-tier output.
Side effects
- Upstream fee rate API (mempool/blockchain data source) is unavailable or rate-limited
- Payment of $0.005 USDC via x402 protocol fails or is rejected
- Malformed prompt input causes agent to return an error or unhelpful response
- Network timeout when fetching real-time mempool data
- Fee data may be momentarily stale if mempool conditions change rapidly
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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