Fewsats

official

Enable AI Agents to purchase anything in a secure way using [Fewsats](https://fewsats.com)

Source Code

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 offer
- ```
l402_offer
```
    (object): Offer details containing:
    - ```
    offers
```
  : Array of offer objects with ID, amount, currency, description, title
- ```
payment_context_token
```
      : Payment context token string
    - ```
    payment_request_url
```
  : URL for payment request
- ```
version
```
      : 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.

<details> <summary>Using uvx</summary>

"mcpServers": {
  "Fewsats Server": {
    "command": "uvx",
    "args": ["fewsats-mcp"],
    "env": {
      "FEWSATS_API_KEY": "YOUR_FEWSATS_API_KEY"
    }
  }
}

</details>