6. ClawRouter -- Agent-Native LLM Router (BlockRunAI/ClawRouter)

GitHub·high signal

Smart LLM router that analyzes each request locally (<1ms, zero API calls) and routes to the cheapest model that can handle it. 15-dimension scoring across 41+ models from 7 providers. Non-custodial USDC payments via x402 protocol on Base and Solana -- agents generate a wallet, receive funds, and pay per request programmatically. Claims 92% cost savings vs premium models ($2.05/M tokens blended vs $25/M for Opus). Four routing profiles: eco, auto, premium, free. Includes image generation routing