Lightning Labs Releases Wavelength: 'Bitcoin Simplified Mode' for Developers and AI Agents

According to Bitcoin Magazine, Lightning Labs has launched the alpha version of Wavelength, a toolkit that provides developers and AI agents with self-custodial Bitcoin payment functionality via a simple non-custodial API, eliminating the need to run nodes, manage channels, or acquire liquidity. Wavelength supports on-chain Bitcoin, Lightning Network payments, and settlement layers similar to Ark. Each off-chain payment uses standard BOLT 11 invoices and is interoperable with the existing Lightning Network. AI agents can call the API via the Model Context Protocol (MCP), hold balances, and make payments in the smallest units for API calls and other services.