BTC Skill

Provides Bitcoin L1 operations using mempool.space (free, no auth) and the Unisat API (for inscription/rune/cardinal UTXO classification on both mainnet and testnet). Transfer operations require an unlocked wallet. Balance and fee queries work without a wallet.

Requires UNISAT_API_KEY environment variable for UTXO classification commands.

Usage

bun run btc/btc.ts <subcommand> [options]

Subcommands

balance

Get the BTC balance for a Bitcoin address. Returns total, confirmed, and unconfirmed balances.