MCP Money
About
MCP server to give nutsack wallets to agents, an important milestone in the path towardsskynet
Explore
- Cashu Wallet Integration: Full support for Cashu ecash mints and tokens
- Lightning Network: Deposit via Lightning invoices and pay Lightning invoices
- Nostr Zaps: Send zaps to users using npub or NIP-05 identifiers
- Multi-mint Support: Manage multiple Cashu mints simultaneously
- Persistent Storage: Wallet state saved to local file with mint info caching
- MCP Server: Expose wallet functionality through Model Context Protocol
- CLI Interface: Direct command-line usage for all wallet operations
Setting up with Highlight
This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:
- Download and install Highlight from highlightai.com/download
- Navigate to the plugins tab and select "Add Custom Plugin"
-
Configure the plugin with the settings below
Plugin Name
MCP MoneyCommand (node, npx, python, etc.)Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
- Enable "Start Automatically" if you want the plugin to start when Highlight launches
From the repository
npm install mcp-money
The wallet supports multiple ways to provide your Nostr private key:
1. Command line: --nsec nsec1...
2. Environment variable: NSEC=nsec1...
3. Config file: Automatically saved to .wallet.json
4. Auto-generate: Creates new key if none provided
get_balance
Get the total wallet balance
get_mint_balances
Get balance breakdown per mint
deposit
Create a deposit invoice for specified amount and mint
pay
Pay a Lightning invoice
zap
Send a zap to a user
add_mint
Add a mint to the wallet
When running as an MCP server, the following tools are available:
- get_balance: Get the total wallet balance
- get_mint_balances: Get balance breakdown per mint
- deposit: Create a deposit invoice for specified amount and mint
- pay: Pay a Lightning invoice
- zap: Send a zap to a user
- add_mint: Add a mint to the wallet
Claude Desktop / Cursor
Paste into your MCP client config file to install this server.
{
"mcpServers": {
"mcp money": {
"mcp-money": {
"command": "npx",
"args": [
"mcp-money"
]
}
}
}
}McpServers
{
"mcp-money": {
"command": "npx",
"args": [
"mcp-money"
]
}
}
An MCP (Model Context Protocol) money implementation for Nostr using NDK (Nostr Development Kit) with Cashu ecash functionality.
Features
- Cashu Wallet Integration: Full support for Cashu ecash mints and tokens
- Lightning Network: Deposit via Lightning invoices and pay Lightning invoices
- Nostr Zaps: Send zaps to users using npub or NIP-05 identifiers
- Multi-mint Support: Manage multiple Cashu mints simultaneously
- Persistent Storage: Wallet state saved to local file with mint info caching
- MCP Server: Expose wallet functionality through Model Context Protocol
- CLI Interface: Direct command-line usage for all wallet operations
Installation
npm install mcp-money
Usage
MCP Server Mode (Default)
Run without arguments to start the MCP server:
npx mcp-money
CLI Mode
Use specific commands for direct wallet operations:
```bash
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