Crypto Portfolio MCP

An MCP server for tracking and managing cryptocurrency portfolio allocations, enabling AI agents to query and optimize portfolio strategies in real time.

GitHub License Python Version Status

Features

Portfolio Management: Add and track cryptocurrency holdings with real-time Binance prices.
Price Retrieval: Fetch current prices for any Binance trading pair (e.g., BTC/USDT).
Value History: Generate visual charts of portfolio value over time.
Analysis Prompt: Pre-built prompt for portfolio analysis with diversification and risk suggestions.
SQLite Storage: Persistent storage of holdings in a local database.

Installation

Prerequisites

Python 3.10+
Git (optional, for cloning the repo)
A compatible MCP client (e.g., Claude Desktop)

Setup

Clone the Repository:

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

Install requirements:
```
pip install mcp[cli] ccxt matplotlib
```

Install for Claude Desktop:

mcp install main.py --name "CryptoPortfolioMCP"

Or update the configuration file manually:

{
  "mcpServers": {
    "crypto-portfolio-mcp": {
      "command": "python",
      "args": [ "path/to/crypto-portfolio-mcp/main.py" ]
    }
  }
}

Usage

Once installed, interact with the server through an MCP client like Claude Desktop. Below are example commands:

Add a Holding

Prompt: "Add 0.1 BTC to my portfolio"
Result: Adds 0.1 BTC/USDT to your portfolio and confirms with "Added 0.1 BTC/USDT to portfolio".

Get Current Price

Prompt: "What's the current price of ETH on Binance?"
Result: Returns "Current price of ETH/USDT on Binance: $2000.50" (example price).

Portfolio Summary

Prompt: "What's my current portfolio summary?"

Result: Displays a formatted summary, e.g.:

Portfolio Summary:
BTC/USDT: 0.1 @ $60000.00 = $6000.00
ETH/USDT: 2.0 @ $2000.00 = $4000.00
Total Value: $10000.00

Portfolio Value History

Prompt: "Show me my portfolio value history"
Result: Generates and displays a PNG chart of your portfolio value over time.

Analyze Portfolio

Prompt: "Analyze my crypto portfolio"
Result: Provides an analysis with suggestions based on current holdings and Binance market trends.

Tools

The server exposes the following tools:

get_portfolio_summary: Retrieves a text summary of your current portfolio.
add_holding(coin_symbol: str, amount: float): Adds a cryptocurrency holding (e.g., "BTC", 0.1).
get_price(coin_symbol: str): Fetches the current price of a trading pair from Binance.
portfolio_value_history(): Generates a PNG chart of portfolio value history.

See the source code docstrings for detailed parameter descriptions.

Database

Holdings are stored in a SQLite database (portfolio.db) with the following schema:

CREATE TABLE holdings (
    id INTEGER PRIMARY KEY,
    coin_symbol TEXT,       -- e.g., "BTC/USDT"
    amount REAL,           -- Quantity of the asset
    purchase_date TEXT     -- ISO format timestamp
)

License

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

Crypto Portfolio MCP