btc
llmgate
Lightning-Native AI Agent Payment SDK
"Stripe for AI agents on Lightning" — managed L402 + Taproot Assets gateway so agents pay for APIs/compute/data in sats without running a node.
lightningai-agentsl402paymentstaproot-assetsmcp
Score 28/30. Agent economy $201.9B (Gartner 2026); Lightning has ~1000x fee advantage over Stripe on micropayments. Two-sided network effect (APIs + agents). Counter-positioned vs Coinbase x402 (stablecoin on Base) and BTC incumbents with no AI muscle. Revenue: $5-20/agent/mo + fiat-ramp commissions + premium routing. Products: l402.agent reference impl (BOLT12 + MCP), Agent LSP, agent wallet daemon (Rust+WASM). Kill: Ethereum agent stack entrenches before Lightning UX catches up; x402 adds fiat rails.
source: btc-best-businesses-ranked.md#2