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okx-dex-swap

Generate quote, approval, and swap calldata for multi-chain DEX aggregation.

3|Updated Apr 15, 2026
Search Tags:#dex#slippage#swap#onchain#liquidity-aggregation#calldata#mev-protection
One-click install
npx skills add https://github.com/Pieverse-Eng/purrfect-skills --skill okx-dex-swap-pieverse-eng
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: okx-dex-swap
Source: https://github.com/Pieverse-Eng/purrfect-skills/tree/main/okx/vendor/okx-dex-swap
Command: npx skills add https://github.com/Pieverse-Eng/purrfect-skills --skill okx-dex-swap-pieverse-eng

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill orchestrates secure, optimized token swaps across 20+ chains by aggregating liquidity from hundreds of DEX sources, producing quotes, approval calldata, and swap transactions while enforcing safety gates and user confirmations.

Core Features & Use Cases

  • Multi-chain DEX aggregation: Quotes and routes trades across XLayer, Solana, Ethereum, Base, BSC, Arbitrum, Polygon and many more to find the best price.
  • Full execution flow: Supports quote → approve → swap flows with calldata generation for wallet contract-call signing and broadcasting.
  • Risk & safety controls: Slippage management, price-impact gating, honeypot detection, MEV protection, checksum-based installer verification and preflight checks to prevent accidental unsafe execution.
  • Operational guidance: Handles native token address conventions, minimal-unit amount conversion, and recommends parameter presets for common scenarios.

Quick Start

Ask the assistant to "Swap 100 USDC for OKB on XLayer" and include that you want a quote, any required approval calldata, and the unsigned swap transaction ready for your wallet to sign.

Frequently Asked Questions about okx-dex-swap

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I execute a multi-chain token swap with MEV protection and slippage control?▼

To execute a multi-chain token swap, this aggregation tool generates quote, approval, and swap calldata across 20+ chains while enforcing slippage controls and MEV protection for secure wallet signing.

What blockchains are supported for onchain DEX liquidity aggregation and routing?▼

Onchain DEX liquidity aggregation supports XLayer, Solana, Ethereum, Base, BSC, Arbitrum, Polygon, and 20+ additional chains for optimized routing and quote generation.

How to get quote, approve, and swap calldata ready for wallet contract-call signing?▼

You can get unsigned swap transactions and approval calldata by requesting a quote; the tool orchestrates the full execution flow from quote to approve to swap for wallet contract-call signing.

Why does my token swap require minimal-unit amount conversion and checksum verification?▼

Minimal-unit amount conversion and checksum verification are required to ensure accurate token amounts and prevent accidental unsafe execution during onchainos binary preflight checks.

Does this DEX aggregation tool handle native token address rules and honeypot detection?▼

Yes, the DEX aggregation tool applies native token address conventions and includes honeypot detection alongside price-impact gating to prevent unsafe token swaps.

What is the best way to optimize token swap routing across multiple DEX liquidity sources?▼

The best way to optimize token swap routing is using liquidity aggregation to find the best price across hundreds of DEX sources, applying slippage management and preflight checks before broadcasting.

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