This plugin enables Eliza to interact with the 0x Protocol, providing decentralized exchange capabilities across multiple evm blockchain networks with optimized token swaps and liquidity aggregation.

Supported networks include: - Ethereum Mainnet - Polygon - Binance Smart Chain - Arbitrum - Optimism - Base - Linea - Scroll - Avalanche - Blast

Set the following environment variables:

WALLET_PRIVATE_KEY=your_private_key
ZERO_EX_API_KEY=your_0x_api_key
{chain}_RPC_URL=your_rpc_endpoint

pnpm install @elizaos/plugin-0x

import { zeroExPlugin } from "@elizaos/plugin-0x";

The plugin supports natural language commands for ETH transfers:

"I want to convert 1 ETH to USDC on ethereum chain";
"Give me the quote";
"Execute it";

The plugin provides the following actions:

1. GET_INDICATIVE_PRICE_0X: Get indicative prices for token swaps

   • Example: "Get quote for swapping 1 ETH to USDC on Ethereum chain"
   • Example: "Price check for trading 100 USDT to MATIC on Polygon chain"

2. GET_QUOTE_0X: Get the quote for the swap. Quote expires in 5mins. (This action is triggered only after user has requested for an indicative price. No need to repeat the buy/sell tokens because the last indicative price will be stored in the memory)

   • Example: "Get quote"

3. EXECUTE_SWAP_0X: Execute token swaps. (Action is triggered only after user has gotten a quote)

   • Example: "Execute the swap"

1. Environment Variables
   • Never commit private keys to version control
   • Use secure environment variable management
   • Rotate private keys periodically

Contributions are welcome! Please see the CONTRIBUTING.md file for more information.

This plugin integrates with:

• 0x Protocol

For more information about 0x capabilities:

• 0x API Documentation

This plugin is part of the Eliza project. See the main project repository for license information.