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Bitcoin Transaction Status Checker
x402
Bitcoin Transaction Status Checker is a paid API for AI agents from bitcoin-network.x402tookit.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-10-29).
Looks up a Bitcoin transaction by TXID and returns its confirmation status, depth, fee, fee rate, size, and replaceability.
Price / call$0.03
Success—
StatusUnknown
How this service works
Status of a Bitcoin transaction: unconfirmed or confirmed, confirmation depth, fee and fee rate, size and replaceability.
Output
Returns a JSON object with the transaction ID, confirmation status (boolean), number of confirmations, block height and timestamp of confirmation, transaction size in bytes, weight, number of inputs and outputs, total output in satoshis, fee in satoshis, fee rate in sat/vB, whether the transaction is coinbase, whether it is replaceable (RBF), a human-readable verdict and summary, data source URL, and any disclaimers or degraded-service flags.
Example use cases
Confirm a customer Bitcoin payment
“A customer says they sent us Bitcoin — the txid is 4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b. Can you check if it's confirmed, how deep it is, and what fee they paid?”
Monitor stuck mempool transaction
“My Bitcoin withdrawal txid f4184fc596403b9d638783cf57adfe4c75c605f6356fbc91338530e9831e9e16 has been pending for hours — is it still unconfirmed, is it replaceable (RBF), and what fee rate is it paying?”
Audit transaction details for accounting
“I need to record the details of Bitcoin transaction 0e3e2357e806b6cdb1f70b54c3a3a17b6714ee1f0e68bebb44a74b1efd512098 — can you pull its block height, confirmation time, size in bytes, total output amount, and fee in satoshis?”
Technical details
Endpoint
GEThttps://bitcoin-network.x402tookit.com/btc-tx-status?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need authoritative, structured confirmation status for a specific Bitcoin transaction by TXID — especially when you also need fee, fee rate, size, weight, and RBF replaceability in a single call. Prefer it over mempool fee endpoints (which give network-wide rates) or address balance endpoints (which summarize account history rather than a single transaction).
Side effects
- Invalid or malformed txid (not 64 hex characters) returns an error or null fields
- Transaction not yet broadcast to the network returns not-found or unconfirmed with no block data
- Upstream block explorer API unavailable causes degraded flag to be set or null response
- Testnet txids submitted to mainnet endpoint will not be found
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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