crypto-pegmon-mcp

crypto-pegmon-mcp

2
finance

Crypto-Pegmon-MCP is an MCP server designed to monitor the stability of stablecoin pegs across multiple blockchains. It aims to help AI agents preemptively identify and assess depegging risks. The project supports tracking of 17 USD-pegged stablecoins, providing detailed stability reports and historical data analysis.

Crypto-Pegmon-MCP

An MCP server that tracks stablecoin peg integrity across multiple blockchains, helping AI agents detect depegging risks before they escalate.

crypto-pegmon-mcp MCP server

License Python Status

Features

  • Stability Reports: Generate detailed reports assessing stablecoin peg stability, including maximum deviation and status (Stable, Moderately Stable, Unstable).
  • Real-Time Price Monitoring: Fetch current prices and calculate peg deviation from $1 for USD-pegged stablecoins.
  • Historical Data Analysis: Retrieve historical price data (up to 7 days by default) in Markdown table format.
  • Supported Stablecoins: Monitor 17 USD-pegged stablecoins, such as Tether (USDT), USD Coin (USDC), Dai (DAI), and yield-bearing tokens like Ethena Staked USDe (eUSDe).
  • User-Friendly Output: All data is presented in clean Markdown format for easy integration into reports or dashboards.

Supported Stablecoins

The server supports the following USD-pegged stablecoins:

SymbolDescription
USDTTether's USD-pegged stablecoin, centrally issued.
USDCCircle's USD-backed stablecoin, widely used in DeFi.
DAIDecentralized stablecoin by MakerDAO, collateralized by crypto.
BUSDBinance's USD-pegged stablecoin, centrally managed.
TUSDTrueUSD, a USD-backed stablecoin by TrustToken.
FRAXFractional-algorithmic USD stablecoin by Frax Finance.
USDDTRON's USD-pegged stablecoin, centrally issued.
USDSUSD-pegged stablecoin, focused on stability.
SUSDSStaked USDS, yield-bearing stablecoin.
EUSDEEthena's staked USD stablecoin, yield-bearing.
USDYOndo's USD yield stablecoin, designed for returns.
PYUSDPayPal's USD-pegged stablecoin for payments.
GUSDGemini Dollar, USD-backed by Gemini Trust.
USDPPaxos Standard, a regulated USD stablecoin.
AAVE-USDCAave's USD-pegged stablecoin for lending.
CURVE-USDCurve Finance's USD stablecoin for DeFi pools.
MIMMagic Internet Money, a decentralized USD stablecoin.

Installation

Prerequisites

  • Python 3.10 or higher
  • uv (recommended for dependency management and running)

Steps

  1. Clone the Repository:

    git clone https://github.com/kukapay/crypto-pegmon-mcp.git
cd crypto-pegmon-mcp

  2. Install Dependencies: Using uv (recommended):

    uv sync

  3. Run the Server: Using uv (recommended):

    uv run main.py

Usage

The server provides four tools, accessible via the MCP interface. Below are examples for each tool and prompt.

1. List Supported Stablecoins

Retrieve a list of supported stablecoins with their descriptions.

  • Prompt: 
    List all supported stablecoins with their descriptions.
  • Output: 
    **Supported USD-Pegged Stablecoins**:

| Symbol     | Description                                            |
|------------|--------------------------------------------------------|
| USDT       | Tether's USD-pegged stablecoin, centrally issued.      |
| USDC       | Circle's USD-backed stablecoin, widely used in DeFi.   |
| ...        | ...                                                    |

2. Fetch Current Price

Get the current price and peg deviation for a specific stablecoin.

  • Prompt: 
    Get the current price of USDT.
  • Output: 
    **USDT Current Price**: $1.0002, Peg Deviation: 0.02%

3. Fetch Historical Data

Retrieve historical price data for a stablecoin over a specified number of days (default: 7).

  • Prompt: 
    Show the price history of USDC for the last 7 days.
  • Output: 
    **USDC Historical Data (Last 7 Days)**:

| Date       | Price  | Deviation (%) |
|------------|--------|---------------|
| 2025-04-29 | 1.0001 | 0.0100        |
| 2025-04-30 | 0.9998 | -0.0200       |
| ...        | ...    | ...           |

4. Analyze Peg Stability

Generate a comprehensive stability report for a stablecoin, including historical data, current price, and analysis.

  • Prompt: 
    Analyze the peg stability of DAI over the past week.
  • Output: 
    - **DAI Historical Data (Last 7 Days)**:
  | Date       | Price  | Deviation (%) |
  |------------|--------|---------------|
  | 2025-04-29 | 1.0003 | 0.0300        |
  | ...        | ...    | ...           |
- **DAI Current Price**: $1.0000, Peg Deviation: 0.00%
- **Stability Analysis for DAI**:
  - Maximum Deviation: 0.15%
  - Stability Status: Stable
  - Note: Deviations > 3% indicate potential depegging risks.

License

This project is licensed under the MIT License. See the file for details.