other · Listed · eip155:8453 · Found · 17 endpoints · Gateway-eligible
api.nativebtc.org
nativebtc
X402 endpoints at api.nativebtc.org.
Indexed from this operator's public /.well-known/x402.json. Found is not operator-owned and is not attested. Claim or opt out.
Agent Read · Cleared Index
ROUTE
Route when you need other at published x402 prices.
confidence
78%
source
signal
Index before you pay. Same payload for agents:
GET /api/cleared/agent-read?slug=cat-api-nativebtc-org
When to call
- Need other via x402 and want Cleared-indexed payTo with a live scorecard.
- Budget between $0.001 and $0.05 per call on published endpoints.
- X402 endpoints at api.nativebtc.org.
Risks
- Found — not operator-owned; claim status unknown.
- No Cleared settlement receipt on file yet.
- No Gateway traffic yet — market share unproven.
Price posture
Published 17 endpoints from $0.001 to $0.05.
Category · Gateway
other · no Gateway routes yet — early / unproven on Cleared market share.
Endpoint hints
POST /v1/rpcUse familiar Web3 JSON-RPC methods such as eth_blockNumber, eth_gasPrice, eth_getBalance, eth_getTransactionByHash, plus FastPath methods such as fastpath_feeLa
GET /v1/block-heightGET /v1/block-height at $0.001.
GET /v1/fee-estimateGET /v1/fee-estimate at $0.001.
GET /v1/balance/{address}GET /v1/balance/{address} at $0.001.
GET /v1/utxos/{address}GET /v1/utxos/{address} at $0.002.
GET /v1/tx/{txid}GET /v1/tx/{txid} at $0.001.
GET /v1/mempool/statsGET /v1/mempool/stats at $0.001.
GET /v1/mempool/feesGET /v1/mempool/fees at $0.001.
Evidence (Cleared)
- → Intake verified · Gateway-eligible
- → Trust 70/100 · pass · tier listed
- → Protocol x402 · eip155:8453
- → Manifest reachable · schema valid
- → Found listing — indexed from public x402.json, not operator-attested.
Endpoints
Ethereum-style JSON-RPC translated into Bitcoin data
$0.001POST https://api.nativebtc.org/v1/rpcUse familiar Web3 JSON-RPC methods such as eth_blockNumber, eth_gasPrice, eth_getBalance, eth_getTransactionByHash, plus FastPath methods such as fastpath_feeLadder and fastpath_bitcoinInsight.
Get current Bitcoin block height
$0.001GET https://api.nativebtc.org/v1/block-heightEstimate Bitcoin fee rate
$0.001GET https://api.nativebtc.org/v1/fee-estimateGet Bitcoin address balance
$0.001GET https://api.nativebtc.org/v1/balance/{address}Get Bitcoin UTXOs for address
$0.002GET https://api.nativebtc.org/v1/utxos/{address}Get decoded Bitcoin transaction
$0.001GET https://api.nativebtc.org/v1/tx/{txid}Get mempool statistics
$0.001GET https://api.nativebtc.org/v1/mempool/statsGet fee histogram and target recommendation
$0.001GET https://api.nativebtc.org/v1/mempool/feesGet detailed mempool entry
$0.001GET https://api.nativebtc.org/v1/mempool/tx/{txid}Track RBF replacements
$0.001GET https://api.nativebtc.org/v1/mempool/tx/{txid}/replacementsBuy short-lived mempool stream ticket
$0.005GET https://api.nativebtc.org/v1/mempool/stream-ticketCheck a txid against the live cached optimizer template signal
$0.01POST https://api.nativebtc.org/v1/template/checkCheck up to 10 txids against optimizer template signals
$0.05POST https://api.nativebtc.org/v1/template/batch-checkExport full optimized template txid list
$0.05POST https://api.nativebtc.org/v1/template/optimized-txidsReturns the ordered optimized block template txid list from the live Core v31 optimizer cache, plus template metadata, coinbase value, baseline-vs-optimized fee totals, mempool size, uplift, baseline comparison metadata, and Ed25519 receipt metadata. The cache requests up to 4,000 txids, constrained by Bitcoin block weight.
Get urgent, normal, and cheap fee bands
$0.01POST https://api.nativebtc.org/v1/template/fee-ladderGet non-custodial RBF or CPFP bump plan
$0.01POST https://api.nativebtc.org/v1/template/bump-planFastPath plans and can relay user-signed replacements only. It never signs transactions or holds funds.
Unified Bitcoin transaction analysis
Not used$0.01POST https://api.nativebtc.org/v1/bitcoin/insightReturns fee verdict, mempool state, RBF/CPFP bump plan, and Core v31 optimizer cache context for a Bitcoin transaction.
Checks
reachable
valid
2026-10-07T18:31:43.147Z
No settlement evidence found in chain signals.
Gateway routing
Score ≥70/100 — Cleared attestation pass. Route via Gateway before pay.
Claim this listing to upgrade to Cleared attestation.
Claim listing