MCP server for real-time token prices on the Base chain from on-chain DEX pools. It performs pure on-chain reads via ethers.js, requiring no external APIs or API keys. The server focuses on fetching “current price” data across Uniswap V2/V3 and Aerodrome.

🛠️ Key Features

• Real-time Base token price data from on-chain DEX pools
• Pure on-chain reads via ethers.js
• No external APIs or API keys
• Uses Uniswap V2/V3 and Aerodrome for pricing

🚀 Use Cases

• Provide token price lookups for Base-based agents or applications
• Query current token prices using DEX pool data on-chain

⚡ Developer Benefits

• Install via npx -y base-price-oracle-mcp
• MCP config example includes RPC_URL: https://mainnet.base.org
• Includes a get_token_price tool for current price retrieval

⚠️ Limitations

• Price sourcing is limited to on-chain DEX pools (Uniswap V2/V3 and Aerodrome) on Base
• Requires an RPC URL environment value (RPC_URL) to read the chain

Topics

• aerodrome, ai-agent, base, blockchain, defi, mcp, mcp-server, price-oracle, uniswap