CW
Chainworks
Now supporting Solana

DeFi Infrastructure
for Developers

Build trading bots, DeFi aggregators, and portfolio trackers with our unified API. One integration, multiple chains, instant execution.

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Supported Networks

Ethereum
Base
BNB Chain
Solana

Everything You Need for DeFi

From token swaps to detailed analytics, our API provides all the building blocks for your DeFi application.

Instant Trading

Execute token swaps across multiple DEXes with optimal routing and MEV protection.

Revert Protection

Private transaction routes ensure your trades either succeed or never land on-chain.

Simple Integration

WebSocket-based API with straightforward request/response patterns. Get started in minutes.

Token Reports

Comprehensive token analysis including liquidity, taxes, holder limits, and market data.

Multi-Chain

Unified API for Ethereum, Base, BSC, and Solana. Same interface, multiple networks.

DEX Coverage

Access liquidity from Uniswap, Raydium, PumpFun, Meteora, and more.

Simple WebSocket Integration

Connect via Socket.IO and start making requests immediately. Our API uses a straightforward emit/listen pattern that works with any language.

  • Real-time WebSocket connection
  • Token-based authentication
  • Batch requests for efficiency
  • TypeScript types available
Quick Start Guide
example.ts
import { io } from "socket.io-client";

const socket = io(CHAINWORKS_API_URL, {
  transports: ["websocket"],
  auth: { token: CHAINWORKS_API_AUTH_TOKEN }
});

// Get a buy quote
socket.emit("/evm/buy/quote", {
  chain: "eth",
  token: "0x...",
  swapMode: "ExactIn",
  amountIn: "1000000000000000000", // 1 ETH
  wallet: "0x..."
});

socket.on("/evm/buy/quote", (response) => {
  console.log("Quote:", response.result);
  // { price: 0.00001, expectedAmountOut: "100000000000" }
});
import { io } from "socket.io-client";

const socket = io(CHAINWORKS_API_URL, {
  transports: ["websocket"],
  auth: { token: CHAINWORKS_API_AUTH_TOKEN }
});

// Get a buy quote
socket.emit("/evm/buy/quote", {
  chain: "eth",
  token: "0x...",
  swapMode: "ExactIn",
  amountIn: "1000000000000000000", // 1 ETH
  wallet: "0x..."
});

socket.on("/evm/buy/quote", (response) => {
  console.log("Quote:", response.result);
  // { price: 0.00001, expectedAmountOut: "100000000000" }
});

Ready to Build?

Try our interactive playground to test the API with your own credentials, or dive into the documentation.

Open PlaygroundView Documentation