"""
Example Configuration for the Onchain MCP Server
Copy this file to config.py and add your API keys
"""
import os
config = {
"rpc_urls": {
"mainnet": "https://eth-mainnet.g.alchemy.com/v2/YOUR_ALCHEMY_API_KEY",
"sepolia": "https://eth-sepolia.g.alchemy.com/v2/YOUR_ALCHEMY_API_KEY",
"polygon": "https://polygon-mainnet.g.alchemy.com/v2/YOUR_ALCHEMY_API_KEY",
"arbitrum": "https://arb-mainnet.g.alchemy.com/v2/YOUR_ALCHEMY_API_KEY",
"optimism": "https://opt-mainnet.g.alchemy.com/v2/YOUR_ALCHEMY_API_KEY",
"bsc": "https://bsc-dataseed.binance.org",
"avalanche": "https://api.avax.network/ext/bc/C/rpc",
"base": "https://base-mainnet.g.alchemy.com/v2/YOUR_ALCHEMY_API_KEY",
"scroll": "https://scroll-mainnet.g.alchemy.com/v2/YOUR_ALCHEMY_API_KEY",
"blast": "https://blast-mainnet.g.alchemy.com/v2/YOUR_ALCHEMY_API_KEY",
"hyperliquid": "https://hyperliquid-mainnet.g.alchemy.com/v2/YOUR_ALCHEMY_API_KEY",
"solana": "https://solana-mainnet.g.alchemy.com/v2/YOUR_ALCHEMY_API_KEY",
"plasma": "https://plasma-mainnet.g.alchemy.com/v2/YOUR_ALCHEMY_API_KEY",
},
"limits": {
"max_requests_per_minute": 100,
"max_concurrent_requests": 10,
"request_timeout": 30, # seconds
},
"default_network": "mainnet",
"etherscan_api_key": os.getenv("ETHERSCAN_API_KEY", "YOUR_ETHERSCAN_API_KEY"),
"etherscan_v2_url": "https://api.etherscan.io/v2/api",
"supported_chains": {
"mainnet": 1,
"sepolia": 11155111,
"polygon": 137,
"arbitrum": 42161,
"optimism": 10,
"bsc": 56,
"avalanche": 43114,
"base": 8453,
"scroll": 534352,
"blast": 81457,
"hyperliquid": 999, # Hyperliquid uses Arbitrum-compatible chain ID
"solana": 101, # Solana mainnet
"plasma": 9745, # Plasma uses Ethereum-compatible chain ID
},
}
