Lightning Enable MCP
L

Lightning Enable MCP

An open-source MCP server that allows AI agents to make Bitcoin payments via the Lightning Network, access L402 paid APIs, manage wallets, and track expenses, supporting multiple Lightning Network wallets.
2.5 points
7.1K

What is Lightning Enable MCP Server?

Lightning Enable MCP Server is a payment tool designed for AI assistants, which enables AI to use the Lightning Network for Bitcoin payments just like humans. Through this server, your AI assistant can pay Lightning Network invoices, access paid APIs, manage budgets, and even perform currency exchanges.

How to use Lightning Enable MCP Server?

It's very simple to use: 1) Install the server (either .NET or Python version), 2) Configure the Claude Desktop configuration file, 3) Connect your Lightning Network wallet (such as Strike, LND, etc.), 4) Start letting your AI assistant handle payment tasks for you.

Use Cases

Suitable for users who need AI assistants to handle small payments, access paid API services, manage digital asset budgets, automatically pay subscription fees, or conduct cross-border small transfers. Particularly suitable for developers, content creators, and small business owners.

Main Features

Lightning Network Payments
AI assistants can directly pay any Lightning Network invoice in BOLT11 standard, enabling fast and low-cost Bitcoin transfers.
L402 API Access
Automatically handle payment challenges for L402 paid APIs, allowing AI to seamlessly access paid API services.
API Discovery and Search
Search the L402 API registry, find paid APIs by keywords or categories, and get complete endpoint details and pricing information.
Expense Management and Budget Control
Set budget limits, view payment history, and check balances to ensure that AI expenses are within control.
Create Receiving Invoices
Generate Lightning Network invoices, allowing AI assistants to receive payments as well.
Real-time Price and Currency Exchange
Get real-time Bitcoin prices and perform exchanges between currencies such as USD/BTC/EUR (requires a Strike wallet).
On-chain Bitcoin Transfers
Send on-chain Bitcoin transactions through Strike or LND wallets.
Multi-wallet Support
Supports multiple wallets such as Strike, LND, NWC (CoinOS/CLINK/Alby Hub), and OpenNode.
Advantages
Completely open-source and free: MIT license, no paid subscription required
Dual implementation: Both .NET and Python versions are available to meet the needs of different technology stacks
Multi-wallet compatibility: Supports mainstream Lightning Network wallets, providing flexible choices
Native L402 support: Perfectly adapted to paid API access scenarios
Safe and controllable: Built-in budget management and payment history tracking
Easy to integrate: Can be used with simple Claude Desktop configuration
Limitations
Requires technical configuration: Non-technical users may need help with setup
Relies on external wallets: Requires an existing Lightning Network wallet account
OpenNode wallet does not support L402: Some functions are limited
Some functions require specific wallets: For example, currency exchange only supports Strike

How to Use

Select and Install the Server Version
Choose either the .NET or Python version for installation according to your preference.
Prepare a Lightning Network Wallet
Get the API key or connection information of the wallet you choose. Supports Strike, LND, NWC, etc.
Configure Claude Desktop
Edit the Claude Desktop configuration file and add the MCP server configuration.
Restart Claude and Start Using
Restart the Claude Desktop application, and the AI assistant can now use the Lightning Network payment function.

Usage Examples

Online Shopping Payment
Let the AI assistant help you buy goods from an online store that supports Lightning Network payments.
Paid API Access
Access API services that require L402 payment, such as AI model APIs, data APIs, etc.
Small Transfer to a Friend
Let the AI assistant help you send a small amount of Bitcoin to a friend.
Budget Management and Expense Tracking
Monitor the expenses of the AI assistant to ensure they are within the budget.

Frequently Asked Questions

Do I need to have Bitcoin to use this service?
What's the difference between the .NET and Python versions?
Is this service safe? Will the AI spend money randomly?
Which wallets are supported? Which one is recommended?
Where is the Claude Desktop configuration file?
Can it be used with other AI assistants besides Claude?

Related Resources

Official Documentation
A complete guide to using the MCP server, including detailed descriptions of all 15 tools.
AI Spending Security Guide
How to safely manage the budget and expenditure control of AI assistants.
Lightning Enable Store
A real-time L402 payment demonstration store where you can test the AI shopping function.
.NET NuGet Package
Installation package and version information for the .NET version.
Python PyPI Package
Installation package and version information for the Python version.
Docker Image
A Docker containerized version, suitable for containerized deployment.
GitHub Repository
An open-source code repository containing both .NET and Python implementations.

Installation

Copy the following command to your Client for configuration
{
  "mcpServers": {
    "lightning-enable": {
      "command": "dotnet",
      "args": ["tool", "run", "lightning-enable-mcp"],
      "env": {
        "STRIKE_API_KEY": "your-strike-api-key"
      }
    }
  }
}

{
  "mcpServers": {
    "lightning-enable": {
      "command": "uvx",
      "args": ["lightning-enable-mcp"],
      "env": {
        "STRIKE_API_KEY": "your-strike-api-key"
      }
    }
  }
}
Note: Your key is sensitive information, do not share it with anyone.

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