Cross-DEX Prices & Spreads for Claude Code

io.github.donnywin85/arb-dex-mcp

Live cross-DEX pool prices, liquidity and spreads on 6 EVM chains, read from on-chain pool state.

client:Claude Code transport:stdio runtime:npm

Install Cross-DEX Prices & Spreads in Claude Code

run in your project directory

claude mcp add arb-dex-mcp -e RAPIDAPI_KEY=<RAPIDAPI_KEY> -e ARB_DEX_TIMEOUT_MS=<ARB_DEX_TIMEOUT_MS> -- npx -y arb-dex-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs