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wallet-manager

Prepare unsigned Katana Network wallet transactions for balance checks, transfers, ETH wrapping, and ERC20 approvals.

1|Updated Feb 23, 2026
Search Tags:#approvals#wallet#defi#transfers#wrapping#erc20#katana
One-click install
npx skills add https://github.com/katana-network/katana-ai --skill wallet-manager-katana-network
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: wallet-manager
Source: https://github.com/katana-network/katana-ai/tree/main/packages/katana-mcp/skills/wallet-manager
Command: npx skills add https://github.com/katana-network/katana-ai --skill wallet-manager-katana-network

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Quickly access and manage wallet operations on Katana Network, including balance checks, token transfers, ETH wrapping/unwrapping, and ERC20 approvals.

Core Features & Use Cases

  • Check wallet balances across KAT, vbETH, and common ERC20 tokens.
  • Build unsigned transfer and approve transactions for user signing in DeFi workflows.
  • Wrap/unwrap ETH to vbETH for yield-generating on Katana.
  • Use case: A user wants to verify balances, set a token allowance for a DEX, and prepare a transfer in one session.

Quick Start

Execute a wallet task by describing your goal to the agent, and it will prepare the unsigned transaction payloads for review.

Frequently Asked Questions about wallet-manager

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I check ERC20 token balances and prepare transfers on Katana Network?▼

To prepare ERC20 token approvals for DeFi workflows, you generate an unsigned transaction payload specifying the spender address and allowance amount, which outputs the transaction data fields for you to review and sign externally.

Can I wrap ETH to vbETH for yield generation on Katana?▼

Yes, you can wrap ETH to vbETH for yield generation on Katana by building an unsigned transaction payload that executes the wrapping contract call, allowing you to sign and submit it through your own wallet.

Does the Katana wallet manager sign or submit transactions automatically?▼

No, the Katana wallet manager does not sign or submit transactions automatically. It only prepares and outputs unsigned transaction data with fields for the destination, call data, value, and chainId, leaving the final signing to the user.

How do I set ERC20 token approvals for a DEX on Katana mainnet or testnet?▼

To set ERC20 token approvals for a DEX on Katana mainnet or testnet, you generate an unsigned transaction payload specifying the spender address and allowance amount, which outputs the transaction data fields for you to review and sign externally.

What is the process for unwrapping vbETH back to ETH on Katana?▼

The process for unwrapping vbETH back to ETH on Katana involves generating an unsigned transaction payload that triggers the unwrapping contract call, outputting the necessary transaction fields for you to sign and broadcast.

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