Base Blockchain
Provides a bridge to the Base blockchain network for wallet management, balance checking, and transa...
Obtain a Base Network API Key for Provider URL
- Go to the Coinbase Cloud Base Node documentation.
- Sign in or create an account on Coinbase Cloud.
- Navigate to the section on “API Keys” for Base RPC.
- Create a new API Key, copy the key, and use it to format your provider URL:
https://api.developer.coinbase.com/rpc/v1/base/YOUR_API_KEY - Replace
YOUR_API_KEYin the URL above with your obtained key.
Create or Access a Wallet Private Key
- If you have an existing Ethereum-compatible wallet (such as MetaMask, TrustWallet, etc.), export your private key for the wallet you want to use on Base.
- If you need a new wallet for the Base network, use any trusted wallet or CLI generator to generate a new wallet and obtain its private key.
- Important: Keep your private key secure and never share or expose it publicly.
Fill In the Values in FastMCP
- In the FastMCP connection interface, click the “Install Now” button for this integration.
- When prompted for environment variables, enter:
BASE_PROVIDER_URL: Paste your full provider URL (with your API key included).WALLET_PRIVATE_KEY: Paste your wallet’s private key.
- (Optionally) Add
DEFAULT_GAS_PRICEin Gwei if you wish to set a default gas price.
Save and Connect
- Save the configuration in the FastMCP interface and establish the connection.
- You can now perform Base network operations through the connection.
Security Reminder:
- Never share your private key or API key.
- Use testnets for experimentation before deploying to mainnet.
How to Install Base Blockchain
Install Base Blockchain MCP server with one click through FastMCP. Choose your preferred AI development tool below:
Claude Desktop
Click "Claude Desktop" in Quick Start
Cursor IDE
Click "Cursor IDE" in Quick Start
VS Code
Click "VS Code" in Quick Start
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