Fewsats
OfficialEnables AI agents to make secure payments through the Fewsats platform using L402 protocol. Provides wallet management and autonomous purchasing capabilities.
Integrates with the Fewsats payment platform to enable secure financial transactions through L402 protocol, allowing wallet balance checks, payment method retrieval, and autonomous purchasing capabilities.
What it does
- Check wallet balance
- Retrieve payment methods
- Process L402 payments
- Track payment status
- Make autonomous purchases
Best for
About Fewsats
Fewsats is an official MCP server published by fewsats that provides AI assistants with tools and capabilities via the Model Context Protocol. Fewsats integrates secure L402 transactions, enabling wallet balance checks, payment options, and seamless purchases via It is categorized under finance.
How to install
You can install Fewsats in your AI client of choice. Use the install panel on this page to get one-click setup for Cursor, Claude Desktop, VS Code, and other MCP-compatible clients. This server runs locally on your machine via the stdio transport.
License
Fewsats is released under the MIT license. This is a permissive open-source license, meaning you can freely use, modify, and distribute the software.
fewsats-mcp: A Fewsats MCP Server
Overview
This MCP server integrates with Fewsats and allows AI Agents to purchase anything in a secure way.
MCP is
Tools
-
balance- Retrieve the balance of the user's wallet
- Input: None
- Returns: Current wallet balance information
-
payment_methods- Retrieve the user's payment methods
- Input: None
- Returns: List of available payment methods
-
pay_offer- Pays an offer with the specified ID from the l402_offers
- Input:
offer_id(string): String identifier for the offerl402_offer(object): Offer details containing:offers: Array of offer objects with ID, amount, currency, description, titlepayment_context_token: Payment context token stringpayment_request_url: URL for payment requestversion: API version string
- Returns: Payment status response
-
payment_info- Retrieve the details of a payment
- Input:
pid(string): Payment ID to retrieve information for
- Returns: Detailed payment information
Installation
Using uv (recommended)
When using uv no specific installation is needed. We will
use uvx to directly run fewsats-mcp.
uvx fewsats-mcp
Using PIP
Alternatively you can install fewsats-mcp via pip:
pip install fewsats-mcp
After installation, you can run it as a script using:
fewsats-mcp
Configuration
Usage with Claude Desktop
Add this to your claude_desktop_config.json:
Important: Replace YOUR_FEWSATS_API_KEY with the API key you obtained from Fewsats.com.
Using uvx
"mcpServers": {
"Fewsats Server": {
"command": "uvx",
"args": ["fewsats-mcp"],
"env": {
"FEWSATS_API_KEY": "YOUR_FEWSATS_API_KEY"
}
}
}
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