Uniswap PoolSpy MCP Server
An MCP server that tracks newly created liquidity pools on Uniswap across nine blockchain networks — Ethereum, Base, Optimism, Arbitrum, Polygon, BNB Smart Chain (BSC), Avalanche, Celo, and Blast — providing real-time data for DeFi analysts, traders, and developers.
Features
- Monitors Uniswap V3 pool creation across 9 blockchain networks.
- Customizable time range and result limits for querying new pools.
- Supports sorting by timestamp, transaction count, volume, or TVL.
Prerequisites
- Python 3.10 or higher
- uv for package management
- A valid The Graph API key
- MCP-compatible environment (e.g., Claude Desktop) for full functionality
Installation
Clone the Repository :
git clone https://github.com/yourusername/uniswap-poolspy-mcp.git
cd uniswap-poolspy-mcp
Set Up Environment : Install uv if you haven't already:
curl -LsSf https://astral.sh/uv/install.sh | sh
Install Dependencies : Use uv to sync dependencies from pyproject.toml:
uv sync
Configure API Key : Create a .env file in the project root:
echo "THEGRAPH_API_KEY=your-api-key-here" > .env
Replace your-api-key-here with your actual The Graph API key.
Usage
Running the Server
Start the MCP server:
uv run main.py
For development with MCP Inspector:
uv run mcp dev main.py
Integrating with Claude Desktop
Install the server as an MCP plugin:
uv run mcp install main.py --name "UniswapPoolSpy"
Configuration
To make the server discoverable by MCP clients (e.g., Claude Desktop), configure it in an mcpServers file:
{
"mcpServers": {
"Uniswap-PoolSpy": {
"command": "uv",
"args": ["--directory", "path/to/uniswap-poolspy-mcp", "run", "main.py"],
"env": {
"THEGRAPH_API_KEY": "your api key from The Graph"
}
}
}
}
Querying New Pools
Use the get_new_pools tool in Claude Desktop with natural language queries like:
- "Show me new pools on Ethereum from the last 10 minutes"
- "List pools on Base sorted by volume, limit to 50"
- "What pools were created on Polygon in the past hour, ordered by TVL?"
The tool accepts these parameters:
chain: Blockchain network (e.g., "ethereum", "base", "optimism")order_by: Sort field ("timestamp", "txcount", "volume", "tvl")time_range_seconds: Lookback period in seconds (default: 300)limit: Maximum number of pools to return (default: 100)
Example Output
Newly Created Trading Pools (Last 5 Minutes, Limit: 100):
Pool Address: 0x1234...abcd
Tokens: WETH/USDC
Created At: 2025-03-18 12:34:56
Block Number: 12345678
Transaction Count: 5
Volume (USD): 15000.25
Total Value Locked (USD): 50000.75
Pool Address: 0x5678...efgh
Tokens: DAI/USDT
Created At: 2025-03-18 12:33:45
Block Number: 12345670
Transaction Count: 3
Volume (USD): 8000.50
Total Value Locked (USD): 25000.00
Supported Chains
- Ethereum
- Base
- Optimism
- Arbitrum
- Polygon
- BNB Smart Chain (BSC)
- Avalanche
- Celo
- Blast
License
This project is licensed under the MIT License - see the LICENSE file for details.
