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

1. Clone the Repository:

   git clone https://github.com/yourusername/uniswap-poolspy-mcp.git
   cd uniswap-poolspy-mcp
   

2. Set Up Environment: Install uv if you haven't already:

   curl -LsSf https://astral.sh/uv/install.sh | sh
   

3. Install Dependencies: Use uv to sync dependencies from pyproject.toml:

   uv sync
   

4. 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
```\n\n### Integrating with Claude Desktop
Install the server as an MCP plugin:
```bash
uv run mcp install main.py --name "UniswapPoolSpy"
```\n\n### Configuration
To make the server discoverable by MCP clients (e.g., Claude Desktop), configure it in an `mcpServers` file:
```json
{
  "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"
      }
    }
  }
}
```\n\n### 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
```plaintext
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.