starknet-wallet

# Starknet Wallet Skill Manage Starknet wallets for AI agents with native Account Abstraction support. ## When to Use - Creating, funding, and operating Starknet accounts for agent workflows. - Checking balances, sending transfers, managing session keys, or invoking contracts from an agent wallet. ## When NOT to Use - DeFi-specific routing, staking, or lending flows better covered by `starknet-defi`. - Cairo contract authoring, deployment-only operations, or security auditing. ## Quick Start 1. Install the SDK dependencies and set Starknet RPC/account environment variables. 2. Use [skills catalog](../README.md) to pivot to adjacent modules like DeFi, deployment, or auditing. ## Prerequisites ```bash npm install starknet@^8.9.1 @avnu/avnu-sdk@^4.0.1 ``` Environment variables: ``` STARKNET_RPC_URL=https://starknet-mainnet.g.alchemy.com/v2/YOUR_KEY STARKNET_ACCOUNT_ADDRESS=0x... STARKNET_PRIVATE_KEY=0x... AVNU_BASE_URL=https://starknet.api.avnu.fi (optional) AVNU_PAYMASTER_URL=https://starknet.paymaster.avnu.fi (optional) AVNU_PAYMASTER_API_KEY=your_key (optional, for free gas) ``` ## Available MCP Tools The Starknet MCP Server provides these tools for wallet operations: | Tool | Purpose | Key Features | |------|---------|--------------| | `starknet_get_balance` | Check single token balance | Simple, fast queries | | `starknet_get_balances` | Check multiple token balances | Batch queries (up to 200 tokens), single RPC call | | `starknet_transfer` | Send tokens | Sup...