17 SessionAuth Tools in OpenClaw: Integrate Any AI Framework with Wallet Infrastructure OpenClaw, a plugin by WAIaaS that provides 17 sessionAuth tools enabling AI agents to securely execute blockchain transactions like token swaps and DeFi operations without directly managing private keys. It addresses the gap between AI frameworks (such as LangChain, CrewAI, and AutoGPT) and wallet infrastructure by offering a self-hosted, secure integration method. The article includes code examples demonstrating how Python and LangChain agents can use these tools to check balances, send tokens, and perform decentralized exchange swaps. Your AI agent can analyze markets, generate trading strategies, and even write smart contracts. But can it actually execute those trades? Most AI frameworks hit a wall when it comes to blockchain interactions—until now. Why AI Agents Need Wallet Infrastructure AI agents are getting incredibly sophisticated. They can research DeFi protocols, identify arbitrage opportunities, and build complex trading strategies. But there's always been a gap: the moment they need to actually interact with money, they're stuck. Traditional solutions require agents to manage private keys directly dangerous , rely on external wallet APIs centralized , or ask humans to manually execute every transaction defeats the purpose . What's needed is a secure, self-hosted wallet service that agents can integrate with—regardless of which AI framework you're using. OpenClaw: 17 Tools for Any AI Framework WAIaaS solves this with OpenClaw, a plugin that provides 17 sessionAuth tools specifically designed for AI agent integration. While WAIaaS has native MCP integration with 45 tools for Claude, OpenClaw brings the core wallet functionality to any AI framework—LangChain, CrewAI, AutoGPT, or custom agent implementations. Here are the 17 OpenClaw tools available for your agents: Wallet Management Tools - get-balance — Check wallet's native token balance - get-address — Get wallet's public address - get-assets — List all token balances - get-wallet-info — Complete wallet information Transfer Operations - send-token — Send native tokens or SPL/ERC-20 transfers - transfer-nft — Send NFTs ERC-721/ERC-1155 on EVM, Metaplex on Solana - approve-token — Approve token spending for DeFi protocols DeFi Integration - get-defi-positions — View lending positions, staking rewards, liquidity pools - execute-action — Execute DeFi operations across 15 integrated protocols - get-health-factor — Monitor lending health across Aave, Compound, etc. Transaction Management - sign-transaction — Sign arbitrary blockchain transactions - simulate-transaction — Dry-run transactions before execution - get-transaction — Query transaction status and details - list-transactions — Get transaction history Advanced Features - x402-fetch — HTTP requests with automatic micropayments - sign-message — Sign arbitrary messages for authentication - get-policies — Check active spending limits and restrictions Quick Integration Example Here's how to integrate OpenClaw tools with a Python AI agent: python import requests from typing import Dict, Any class WAIaaSTools: def init self, base url: str, session token: str : self.base url = base url self.headers = {"Authorization": f"Bearer {session token}"} def get balance self - Dict str, Any : """Get wallet balance - core tool for any trading agent""" response = requests.get f"{self.base url}/v1/wallet/balance", headers=self.headers return response.json def send token self, to: str, amount: str, token: str = None - Dict str, Any : """Send tokens - essential for executing trades""" payload = {"type": "TRANSFER", "to": to, "amount": amount} if token: payload "type" = "TOKEN TRANSFER" payload "token" = token response = requests.post f"{self.base url}/v1/transactions/send", json=payload, headers=self.headers return response.json def execute defi action self, provider: str, action: str, params: Dict str, Any - Dict str, Any : """Execute DeFi operations - swap, lend, stake, etc.""" response = requests.post f"{self.base url}/v1/actions/{provider}/{action}", json=params, headers=self.headers return response.json Usage in your AI agent tools = WAIaaSTools "http://127.0.0.1:3100", "wai sess your token here" Agent can now check balance balance = tools.get balance print f"Agent wallet: {balance 'balance' } {balance 'symbol' }" And execute DeFi operations swap result = tools.execute defi action "jupiter-swap", "swap", { "inputMint": "So11111111111111111111111111111111111111112", SOL "outputMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v", USDC "amount": "1000000000" 1 SOL } LangChain Integration Example For LangChain users, OpenClaw tools can be wrapped as LangChain tools: python from langchain.tools import Tool from langchain.agents import initialize agent, AgentType from langchain.llms import OpenAI def create waiaas tools waiaas client : return Tool name="check wallet balance", description="Get the current wallet balance", func=lambda x: waiaas client.get balance , Tool name="send tokens", description="Send tokens to an address. Input: 'address,amount'", func=lambda x: waiaas client.send token x.split ',' , Tool name="swap tokens", description="Swap tokens on Jupiter DEX. Input: 'input token,output token,amount'", func=lambda x: waiaas client.execute defi action "jupiter-swap", "swap", { "inputMint": x.split ',' 0 , "outputMint": x.split ',' 1 , "amount": x.split ',' 2 } Initialize agent with wallet tools llm = OpenAI temperature=0 waiaas tools = create waiaas tools WAIaaSTools base url, token agent = initialize agent waiaas tools, llm, agent=AgentType.ZERO SHOT REACT DESCRIPTION Agent can now execute: "Check my balance and swap 0.1 SOL for USDC" response = agent.run "Check my balance and if I have more than 0.1 SOL, swap it for USDC" Session-Based Security OpenClaw tools use WAIaaS's session authentication system. Each AI agent gets a dedicated session with configurable permissions and spending limits: Create a session for your AI agent requires master password curl -X POST http://127.0.0.1:3100/v1/sessions \ -H "Content-Type: application/json" \ -H "X-Master-Password: your-master-password" \ -d '{ "walletId": "your-wallet-uuid", "ttl": 86400, "maxRenewals": 30, "absoluteLifetime": 2592000 }' The session token starting with wai sess is what your AI agent uses for all operations. Sessions can be configured with spending limits, token whitelists, and time restrictions through WAIaaS's 21 policy types. Multi-Chain Support Your agents can work across 18 networks spanning Ethereum, Solana, Polygon, Arbitrum, and more. The same OpenClaw tools work regardless of the underlying blockchain: Works on Solana solana swap = tools.execute defi action "jupiter-swap", "swap", {...} Same interface on Ethereum ethereum swap = tools.execute defi action "zerox-swap", "swap", {...} Or cross-chain bridging bridge tx = tools.execute defi action "lifi", "bridge", { "fromChain": "ethereum", "toChain": "polygon", "fromToken": "USDC", "toToken": "USDC", "amount": "100000000" } Getting Started in 5 Minutes - Install WAIaaS daemon: npm install -g @waiaas/cli waiaas init && waiaas start - Create a wallet and session: waiaas wallet create --name "agent-wallet" --chain solana Note the wallet ID from output waiaas session create --wallet-id