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2s.io Bitcoin Address Summary
x402
2s.io Bitcoin Address Summary is a paid API for AI agents from 2s.io, paid per call via x402, $0.0036/call, status unknown (last checked 2026-09-15).
Returns confirmed balance, total received/sent, transaction count, and pending mempool data for any Bitcoin address (legacy, SegWit, or Taproot)
Price / call$0.0036
Success—
StatusUnknown
How this service works
Bitcoin address summary (free/keyless): confirmed balance (sats + BTC), total received/sent, transaction count, funded/spent output counts, and pending mempool balance + tx count. Works for any BTC address (legacy, SegWit, Taproot). Net-new — our on-chain reads were EVM-only.
Output
Returns a JSON object with the Bitcoin address's confirmed balance in both satoshis and BTC, total amounts received and sent, transaction count, number of funded and spent outputs, and any pending mempool balance and transaction count.
Example use cases
Example prompt
“What's the confirmed BTC balance and total number of transactions for Bitcoin address bc1qxy2kgdygjrsqtzq2n0yrf2493p83kkfjhx0wlh? Also tell me if there's anything pending in the mempool.”
Technical details
Endpoint
GEThttps://2s.io/api/crypto/btc-addressWhen to prefer
Use this endpoint when you need a comprehensive on-chain summary of a Bitcoin address including balance, transaction history counts, and mempool status — especially when your existing on-chain reads are EVM-only and you need BTC coverage. Covers all address formats: legacy (1...), P2SH (3...), native SegWit (bc1q...), and Taproot (bc1p...).
Side effects
- Invalid or malformed Bitcoin address returns an error
- Address string shorter than 20 or longer than 100 characters rejected by schema validation
- Network timeout or upstream blockchain node unavailability
- Address with no transaction history may return zero values
- Payment failure (x402) if USDC balance is insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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