Ethereum Wallet Generator

Name: Ethereum Wallet Generator
Author: nirholas

by nirholasversion 1.0.0i★ –iRuns on your computer

Registry nameio.github.nirholas/ethereum-wallet-mcp

Install

Overview

Description from the maker (original English)

Generate Ethereum wallets with BIP39 mnemonics, HD paths, vanity addresses, private key backup

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiVery new↓ 68/wk · ★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs on your computer
Transport: stdio
Category: Crypto & blockchain

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on your computer with your user’s permissions (files, network, apps).
The registry lists no key to fill in.

You need

PyPIPython’s uv installed (for the uvx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "ethereum-wallet": {
      "command": "uvx",
      "args": [
        "ethereum-wallet-mcp"
      ]
    }
  }
}

Run this in your terminal

claude mcp add ethereum-wallet -- uvx ethereum-wallet-mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "ethereum-wallet": {
      "command": "uvx",
      "args": [
        "ethereum-wallet-mcp"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "ethereum-wallet": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "ethereum-wallet-mcp"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account nirholas, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
– Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
– Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
… Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Crypto & blockchaini

More stars than 0% of the other 1615 servers in this category
Published to the registry more recently than 1% of the other 1615 servers in this category
Basic checks equal to or better than 100% of the other 1615 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Ethereum Wallet Generator safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.0) reached the registry 10 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Python (uv) on your computer.

What can I use instead?

In the same category: Smogon MCP, Mempool MCP, SA Crypto Tax Rules

Alternatives

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Ethereum Wallet MCP Server

A Model Context Protocol (MCP) server providing Ethereum wallet generation and HD wallet functionality. This server enables AI assistants like Claude to securely generate Ethereum wallets, work with BIP39 mnemonics, and derive multiple accounts from a single seed phrase.

Features

Tools

`generate_wallet` - Generate a new random Ethereum wallet
`generate_wallet_with_mnemonic` - Generate a wallet with BIP39 seed phrase
`restore_wallet_from_mnemonic` - Restore wallet from existing mnemonic
`restore_wallet_from_private_key` - Restore wallet from private key
`derive_multiple_accounts` - Derive multiple HD wallet accounts
`generate_vanity_address` - Generate address matching a pattern

Prompts

`create_secure_wallet` - Guided secure wallet creation
`backup_wallet_guide` - Wallet backup instructions
`recover_wallet_help` - Wallet recovery assistance

Resources

`wallet://documentation/bip39` - BIP39 standard documentation
`wallet://documentation/derivation-paths` - HD derivation path docs
`wallet://wordlist/{language}` - BIP39 wordlists by language

Installation

# Install from source

pip install -e .

Or with dev dependencies

pip install -e ".[dev]"

Usage

Running the Server

# Run directly

ethereum-wallet-mcp

Or via Python

python -m ethereum_wallet_mcp.server

Claude Desktop Configuration

Add to your Claude Desktop config (claude_desktop_config.json):

"mcpServers": { "ethereum-wallet": { "command": "ethereum-wallet-mcp" } } }

Example Interactions

User: "Generate a new Ethereum wallet for me"

→ Returns: address, private_key, public_key

User: "Create a wallet with a 24-word seed phrase" → Returns: address, private_key, mnemonic (24 words), derivation_path

User: "Restore my wallet from this seed: abandon abandon abandon..." → Returns: restored wallet details

User: "Derive 10 accounts from my seed phrase" → Returns: list of 10 accounts with addresses and keys

User: "Generate a vanity address starting with 'cafe'" → Returns: matching address with generation stats

Security Considerations

⚠️ IMPORTANT SECURITY WARNINGS:

Never share private keys or mnemonic phrases - These give full access to funds
This server does not persist sensitive data - Keys exist only in memory during operation
Use hardware wallets for real funds - Software wallets are inherently less secure
Vanity addresses carry risks - Never use for high-value storage
Verify addresses independently - Always double-check derived addresses

Development

Running Tests

pytest tests/ -v

Code Formatting

black src/ tests/

isort src/ tests/

Type Checking

mypy src/

API Reference

Tool: generate_wallet

Generate a new random Ethereum wallet with no mnemonic.

Parameters: None

Returns:

address (str): Checksummed Ethereum address
private_key (str): Hex-encoded private key (0x prefixed)
public_key (str): Hex-encoded public key

Tool: generate_wallet_with_mnemonic

Generate a new wallet with BIP39 mnemonic seed phrase.

Parameters:

word_count (int, optional): 12, 15, 18, 21, or 24. Default: 12
language (str, optional): Mnemonic language. Default: "english"
passphrase (str, optional): BIP39 passphrase. Default: ""
derivation_path (str, optional): HD path. Default: "m/44'/60'/0'/0/0"

Returns:

address, private_key, public_key
mnemonic (str): Space-separated seed words
derivation_path (str): Path used
passphrase_used (bool): Whether passphrase was applied

Tool: restore_wallet_from_mnemonic

Restore a wallet from an existing BIP39 mnemonic.

Parameters:

mnemonic (str, required): Space-separated mnemonic phrase
passphrase (str, optional): BIP39 passphrase. Default: ""
derivation_path (str, optional): HD path. Default: "m/44'/60'/0'/0/0"

Returns: Same as generate_wallet_with_mnemonic (without mnemonic field)

Tool: restore_wallet_from_private_key

Restore a wallet from a private key.

Parameters:

private_key (str, required): Hex private key (with or without 0x prefix)

Returns:

address, private_key (normalized), public_key

Tool: derive_multiple_accounts

Derive multiple accounts from a single mnemonic.

Parameters:

mnemonic (str, required): BIP39 mnemonic
count (int, optional): Number of accounts (1-100). Default: 5
start_index (int, optional): Starting index. Default: 0
passphrase (str, optional): BIP39 passphrase. Default: ""
base_path (str, optional): Base HD path. Default: "m/44'/60'/0'/0"

Returns:

accounts (list): List of {index, derivation_path, address, private_key, public_key}
total_derived (int): Number of accounts derived
base_path (str): Base path used

Tool: generate_vanity_address

Generate an address matching a vanity pattern.

Parameters:

prefix (str, optional): Desired prefix after 0x (hex chars)
suffix (str, optional): Desired suffix (hex chars)
case_sensitive (bool, optional): Match case exactly. Default: false
timeout_seconds (int, optional): Max search time. Default: 60

Returns:

address, private_key, public_key
pattern_matched (str): Matched pattern
attempts (int): Addresses tried
time_seconds (float): Time taken
difficulty (int): Estimated 1-in-N difficulty

License

MIT License

Contributing

Contributions welcome! Please read the contributing guidelines and submit pull requests.

Ethereum Wallet Generator

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Crypto & blockchaini

Common questions

Alternatives

Smogon MCP

Mempool MCP

SA Crypto Tax Rules

README from the maker

Ethereum Wallet MCP Server

Features

Tools

Prompts

Resources

Installation

Or with dev dependencies

Usage

Running the Server

Or via Python

Claude Desktop Configuration

Example Interactions

Security Considerations

Development

Running Tests

Code Formatting

Type Checking

API Reference

Tool: generate_wallet

Tool: generate_wallet_with_mnemonic

Tool: restore_wallet_from_mnemonic

Tool: restore_wallet_from_private_key

Tool: derive_multiple_accounts

Tool: generate_vanity_address

License

Contributing