Sparkbtcbot · echennells bundle Give an AI agent a self-custodial Bitcoin wallet on the Spark L2. Covers wallet init from a BIP39 mnemonic, zero-fee Spark and BTKN/LRC20 token transfers, Lightning invoices (create and pay), Spark native invoices, L402 paywall payment, L1 deposits and cooperative withdrawals, and message signing. Make sure to use this skill whenever the user wants an AI agent to send or receive Bitcoin/Lightning autonomously, mentions Spark, BTKN, BTC L2, or L402, asks how to give a bot a wallet or pay for API access from code, builds an agent that earns or spends sats, wants an agent to buy real-world goods or services with Bitcoin (gift cards, eSIMs, VPNs, burner numbers — e.g. via Bitrefill, nadanada, or Cryptorefills), sets up a non-custodial wallet for an LLM, needs to get paid or settle a debt over Bitcoin/Lightning ("friend owes me $100, he said use sparkbtcbot", "make an invoice for €50"), has sats and asks how to spend, cash out, or "use this" (gift card with Lightning), or describes any agent that needs to move mon
