Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Manage on-chain spend limits for AI agents with ERC-6551 wallets, enforcing per-tx and daily token budgets, scoped operator access, and approval queues on Base.
Manage on-chain spend limits for AI agents with ERC-6551 wallets, enforcing per-tx and daily token budgets, scoped operator access, and approval queues on Base.
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
Non-custodial wallet SDK for autonomous AI agents. Handles x402 payments, CCTP V2 cross-chain bridge transfers, ERC-8004 agent identity, and Uniswap V3 token swaps β all without holding user keys.
Use this skill when an AI agent needs to: Create or manage a non-custodial wallet (ERC-4337 smart account) Make x402 HTTP payments to APIs Bridge tokens cross-chain via CCTP V2 (Circle) Swap tokens via Uniswap V3 Register or verify agent identity via ERC-8004 Sign transactions autonomously without custodial risk
npm install agentwallet-sdk Current version: v2.4.1 on npm (158 tests passing, 0 compile errors)
import { AgentWallet } from 'agentwallet-sdk'; const wallet = await AgentWallet.create({ chain: 'base', signer: privateKey, // Agent's own key β never custodied }); // Send ETH await wallet.transfer({ to: recipient, value: '0.01' }); // Get balance const balance = await wallet.getBalance();
// Pay for API access automatically const response = await wallet.x402Pay({ url: 'https://api.example.com/data', maxPayment: '0.001', // ETH });
// Bridge USDC from Base to Ethereum await wallet.bridge({ token: 'USDC', amount: '100', fromChain: 'base', toChain: 'ethereum', });
// Swap ETH for USDC await wallet.swap({ tokenIn: 'ETH', tokenOut: 'USDC', amount: '0.5', slippage: 0.5, // 0.5% });
// Register agent identity on-chain await wallet.registerIdentity({ name: 'MyTradingAgent', capabilities: ['x402-payment', 'swap', 'bridge'], }); // Verify another agent const verified = await wallet.verifyAgent(agentAddress);
Non-custodial: Agent holds its own private key. No server stores keys ERC-4337 Smart Accounts: Gas abstraction, batch transactions, session keys No oracle dependencies: No external price feed reliance (prevents oracle manipulation attacks) Audited: forge test suite 129/129 passing on smart contracts
npm install @agent-wallet/mastra-plugin Provides 10 Mastra tools: getBalance, transfer, swap, bridge, x402Pay, registerIdentity, verifyAgent, getTransactionHistory, estimateGas, getChainInfo.
npm install clawpay-mcp Exposes wallet operations as MCP tools for any MCP-compatible agent.
npm: agentwallet-sdk Mastra plugin: @agent-wallet/mastra-plugin ClawPay MCP: clawpay-mcp
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