Routing DEX Trades

Contents

Overview | Prerequisites | Instructions | Output | Error Handling | Examples | Resources

Overview

Optimal trade routing across decentralized exchanges by aggregating quotes from 1inch, Paraswap, and 0x. Discovers multi-hop routes, calculates split orders for large trades, and assesses MEV risk to minimize slippage and gas costs.

Prerequisites

1. Install Python 3.9+ with httpx, pydantic, and rich packages
2. Verify network access to aggregator APIs (1inch, Paraswap, 0x)
3. Optionally add API keys for 1inch and 0x (higher rate limits)
4. Copy settings: cp ${CLAUDE_SKILL_DIR}/config/settings.yaml.example ${CLAUDE_SKILL_DIR}/config/settings.yaml

Instructions

1. Get a quick quote for the single best price with gas cost and effective rate: