Enables token swaps on Uniswap DEX on the BNB Chain (Binance Smart Chain), supporting BNB as the native token.
Enables token swaps on Uniswap DEX on the Ethereum mainnet, with price quotes, swap execution, and trading suggestions.
Supports token swaps on Uniswap DEX on the Optimism Layer 2 network, with real-time price quotes and optimized routing.
Facilitates token swaps on Uniswap DEX on the Polygon network, providing low-cost trading with MATIC as native currency.
Uniswap Trader MCP
An MCP server for AI agents to automate token swaps on Uniswap DEX across multiple blockchains.
Features
- Price Quotes: Get real-time price quotes for token swaps with multi-hop route optimization.
- Swap Execution: Execute swaps on Uniswap V3 with configurable slippage tolerance and deadlines.
- Swap Suggestions: Generate trading suggestions based on liquidity, fees, and optimal paths.
- Multi-Chain Support: Compatible with Ethereum, Optimism, Polygon, Arbitrum, Celo, BNB Chain, Avalanche, and Base.
Prerequisites
- Node.js: Version 14.x or higher.
- npm: For package management.
- Wallet: A funded wallet with a private key for executing swaps.
- RPC Endpoints: Access to blockchain RPC URLs (e.g., Infura, Alchemy) for supported chains.
Installation
Installing via Smithery
To install Uniswap Trader MCP for Claude Desktop automatically via Smithery:
Manual Installation
- Clone the Repository:
- Install Dependencies:
Configuration
Usage
Supported Chains
The following blockchains are supported. Ensure each chain is configured in chainConfigs.js
with a valid RPC URL, WETH address, and SwapRouter address.
Chain ID | Name | Notes |
---|---|---|
1 | Ethereum | Mainnet, widely used for Uniswap trades |
10 | Optimism | Layer 2, requires Optimism RPC |
137 | Polygon | Fast and low-cost, uses MATIC as native |
42161 | Arbitrum | Layer 2, Arbitrum One network |
42220 | Celo | Mobile-first blockchain, uses CELO |
56 | BNB Chain | Binance Smart Chain, uses BNB |
43114 | Avalanche | High-throughput, uses AVAX |
8453 | Base | Coinbase’s Layer 2, built on Optimism |
Tools and Prompts
1. getPrice
Fetches a price quote for a Uniswap swap.
Schema:
chainId
: Number (default: 1)tokenIn
: String (e.g.,"NATIVE"
or token address)tokenOut
: String (e.g.,"NATIVE"
or token address)amountIn
: String (optional, required for"exactIn"
)amountOut
: String (optional, required for"exactOut"
)tradeType
:"exactIn"
or"exactOut"
(default:"exactIn"
)
Example prompt:
Output:
2. executeSwap
Executes a swap on Uniswap.
Schema:
chainId
: Number (default: 1)tokenIn
: StringtokenOut
: StringamountIn
: String (optional, required for"exactIn"
)amountOut
: String (optional, required for"exactOut"
)tradeType
:"exactIn"
or"exactOut"
(default:"exactIn"
)slippageTolerance
: Number (default: 0.5, in percentage)deadline
: Number (default: 20, in minutes)
Example prompt:
Output:
License
MIT License. See LICENSE for details.
This server cannot be installed
remote-capable server
The server can be hosted and run remotely because it primarily relies on remote services or has no dependency on the local environment.
An MCP server for AI agents to automate token swaps on Uniswap DEX across multiple blockchains.
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