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Explorer Gateway API – Bitcoin Address Transactions
x402
Explorer Gateway API – Bitcoin Address Transactions is a paid API for AI agents from api.blockchain.info, paid per call via x402, $0.0015/call, status unknown (last checked 2026-10-02).
Retrieves paginated transaction history for a given Bitcoin address via the Blockchain.info explorer gateway
Price / call$0.0015
Success—
StatusUnknown
How this service works
Paid AI-agent access to Blockchain.com Explorer API
Output
Returns a JSON array of Bitcoin transactions associated with the specified address, including transaction IDs, input/output amounts, timestamps, and block confirmation data, paginated according to the supplied limit and offset parameters.
Example use cases
Audit incoming payments to a wallet
“Show me the last 50 transactions for Bitcoin address 1BoatSLRHtKNngkdXEeobR76b53LETtpyT so I can verify all incoming payments were received.”
Monitor exchange hot wallet activity
“Fetch the most recent 30 transactions for BTC address 3FZbgi29cpjq2GjdwV8eyHuJJnkLtktZc5 — I need to keep tabs on deposit and withdrawal activity.”
Reconcile historical wallet transactions
“Get transactions 21 through 40 for Bitcoin address bc1qxy2kgdygjrsqtzq2n0yrf2493p83kkfjhx0wlh so I can reconcile our accounting records for that wallet.”
Technical details
Endpoint
POSThttps://api.blockchain.info/explorer-gateway-kt/x402/btc/address/transactions?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need transaction-level history for a specific Bitcoin address and want a reliable, paginated response from Blockchain.com's established explorer infrastructure. Prefer it over raw node RPC calls when you don't operate your own Bitcoin node, or over block explorer scraping when you need structured JSON output with pagination support.
Side effects
- Invalid or malformed Bitcoin address returns an error or empty result
- Offset beyond total transaction count returns empty list
- Limit out of range (below 1 or above 50) returns a validation error
- Payment failure (x402) if USDC balance is insufficient
- Network timeout if the Bitcoin node is under heavy load
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | integer | |
| offset | integer | |
| address | string |
Output
Schema · Response
{
"type": "json",
"format": "application/json"
}Tags
x402
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