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Xynaptic Crypto Onchain
x402
Xynaptic Crypto Onchain is a paid API for AI agents from api.xynaptic.io, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-02).
Returns live Bitcoin network data including recommended transaction fees, mempool congestion, difficulty adjustment, and hashrate context sourced from mempool.space.
Price / call$0.1
Success—
StatusUnknown
How this service works
Xynaptic Crypto Onchain — live Bitcoin network data: recommended fees, mempool congestion, difficulty adjustment and hashrate context. Real-time from mempool.space.
Output
Returns a structured JSON payload with real-time Bitcoin network data including recommended fee rates (e.g. fastest, half-hour, economy), current mempool size and congestion level, current network hashrate, and difficulty adjustment progress and estimated time to next adjustment — all sourced live from mempool.space.
Example use cases
Optimal fee for urgent Bitcoin transfer
“I need to send Bitcoin urgently and want it confirmed in the next block — what fee rate should I use right now based on current mempool conditions?”
Miner hashrate and difficulty check
“What's the current Bitcoin network hashrate and how far are we from the next difficulty adjustment?”
Deciding when to send a low-fee transaction
“Is the Bitcoin mempool congested right now? I'm not in a rush and want to send a transaction with the lowest possible fee that will still confirm today.”
Technical details
Endpoint
GEThttps://api.xynaptic.io/v1/crypto-onchain?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a single, pre-synthesized snapshot of Bitcoin network health including fees, mempool, hashrate, and difficulty — rather than querying mempool.space directly or cobbling together multiple raw data sources. Ideal for agents that need to make fee recommendations, time transactions, or provide Bitcoin network status updates in one call.
Side effects
- mempool.space upstream outage causing stale or unavailable data
- Rate limiting if called too frequently
- Payment required error (402) if x402 payment header is missing or invalid
- Network timeout if Bitcoin data feed is slow to respond
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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