SDK Overview

The official TypeScript SDK for the LoomLay Agent API. Build AI agents that can trade, manage wallets, and launch tokens across multiple blockchains.

Choose Your Integration

Package: @loomlay/openclaw-wallet-sdk

For TypeScript/JavaScript applications that need programmatic access to the LoomLay Agent API.

npm install @loomlay/openclaw-wallet-sdk

import { OpenClawWallet } from '@loomlay/openclaw-wallet-sdk';
 
const wallet = new OpenClawWallet({
  apiKey: process.env.LOOMLAY_API_KEY!,
});
 
// Swap tokens
await wallet.trading.swap({
  inputToken: 'SOL',
  outputToken: 'USDC',
  amount: '1',
});

Get Started with the SDK

Building an AI Agent? Check out the AI Agent Development Guide for best practices on amount formatting, error handling, and transaction confirmations.

How It Works

Register - Get an API key with a single call. One key per IP address.

Create Wallet - Generate a multi-chain wallet with Solana and EVM addresses from a single seed phrase.

Trade - Swap tokens, transfer funds, and bridge across chains with simple method calls.

Supported Chains

Chain	Type	Native Token	Chain ID	Swap	Transfer	Bridge
Solana	Non-EVM	SOL	-	Yes	Yes	No
Ethereum	EVM	ETH	1	Yes	Yes	Yes
Base	EVM	ETH	8453	Yes	Yes	Yes
Arbitrum	EVM	ETH	42161	Yes	Yes	Yes
Optimism	EVM	ETH	10	Yes	Yes	Yes
Polygon	EVM	MATIC	137	Yes	Yes	Yes
BSC	EVM	BNB	56	Yes	Yes	Yes

All EVM chains share the same wallet address. See Supported Chains for detailed chain information.

Key Features

Feature	Description
Self-custody	Private keys encrypted locally, never sent to server
Type-safe	Full TypeScript support with generated types
Multi-chain	Solana + EVM from single interface
WebSockets	Real-time market data subscriptions
Auto-retry	Configurable retry logic for transient failures
AI-ready	OpenClaw Plugin with 29 tools

API requests are rate-limited to prevent abuse. See Rate Limits for details on limits per endpoint.

Each API key is tied to one agent account, which can only launch one token. Choose your token launch carefully as this cannot be undone.

Resources

Resource	Purpose
`wallet.auth`	API key management
`wallet.wallet`	Wallet creation and info
`wallet.trading`	Swaps, transfers, bridges
`wallet.dex`	Market data
`wallet.tokenize`	Token launches

Quick Links

Getting Started

Getting Started - Set up the SDK
Wallet Management - Create and manage wallets
Trading - Swaps, transfers, bridges
WebSockets - Real-time subscriptions

AI Agent Development

OpenClaw Plugin - Skill-based interface for AI agents
Tools Reference - All 27 available tools
AI Agent Guide - Best practices for AI agents
Amount Formats - Human-readable vs raw amounts

Reference

Supported Chains - Chain details and capabilities
Error Handling - Error types and recovery
Security - API key and wallet security