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Vextorium Bitcoin Transaction Status
x402
Vextorium Bitcoin Transaction Status is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-29).
Returns full status of a Bitcoin transaction by txid: confirmation state, block height, fee details, size, RBF flag, and all inputs/outputs with amounts.
Price / call$0.003
Success—
StatusUnknown
How this service works
558 pay-per-call data APIs for AI agents: Solana and EVM on-chain data, tokenized stocks, DeFi, Hyperliquid, economy and official statistics, FX, validation, web and developer tools. Pay in USDC via x402.
Output
Returns a JSON object with: txid, confirmed boolean, block height, number of confirmations, transaction date, size in vbytes, RBF flag, fee in satoshis, fee rate in sat/vB, number and list of inputs (entries) with BTC amounts and addresses, number and list of outputs with BTC amounts, address and script type, total output BTC, and data source label.
Example use cases
Verify incoming Bitcoin payment
“I'm waiting on a Bitcoin payment — can you check if txid f4184fc596403b9d638783cf57adfe4c75c605f6356fbc91338530e9831e9e16 is confirmed and how many confirmations it has so far?”
Audit transaction fee after sending
“I just sent some BTC and want to know what fee I paid — look up transaction a1075db55d416d3ca199f55b6084e2115b9345e16c5cf302fc80e9d5fbf5d48d and tell me the total fee in sats and the fee rate in sat/vB.”
Inspect outputs of a historical transaction
“For Bitcoin transaction 4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b, can you show me all the outputs — how much BTC went to each address and what script type each output used?”
Technical details
Endpoint
POSThttps://api.vextorium.com/v1/bitcoin-tx?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need complete Bitcoin transaction details from a single txid — confirmation status, fee breakdown, RBF flag, and full input/output breakdown — sourced from Blockstream Esplora. Prefer it over generic block explorer scraping when you need structured JSON output ready for agent processing.
Side effects
- Invalid or malformed txid returns an error or null result
- Transaction not found on chain or mempool returns empty/null
- Network or node unavailability causes timeout or 5xx error
- Very recent unconfirmed transactions may not yet appear in mempool data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| txid | string |
Output
Schema · Response
{
"type": "json",
"example": {
"rbf": false,
"date": "2009-01-03T18:15:05+00:00",
"txid": "4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b",
"block": 0,
"source": "Blockstream Esplora (public Bitcoin node)",
"vbytes": 204,
"entries": [
{
"btc": 0,
"address": null
}
],
"outputs": [
{
"btc": 50,
"type": "p2pk",
"address": null
}
],
"fee_sats": 0,
"confirmed": true,
"fee_sat_vb": 0,
"num_entries": 1,
"num_outputs": 1,
"confirmations": 969639,
"total_outputs_btc": 50
}
}Tags
x402
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