Use a Spark Bitcoin L2 wallet proxy for AI agents via HTTP API. Check balances, send payments, create invoices, pay L402 paywalls — all without holding the mnemonic. Use when user mentions "Spark proxy," "wallet API," "L402," "proxy payment," "bearer token auth," or wants secured Bitcoin capabilities for an agent.

通过HTTP API使用Spark Bitcoin二层钱包代理为AI代理提供服务，可查询余额、发送支付、创建发票、支付L402付费墙，无需持有助记词。当用户提到“Spark代理”“钱包API”“L402”“代理支付”“持有者令牌认证”或需要为代理提供安全的比特币功能时使用