Onchain MCP Server

""" Onchain MCP Server A Model Context Protocol server that provides tools for querying onchain data including ETH balances and ERC20 token balances. """ import os import sys from pathlib import Path from mcp.server.fastmcp import FastMCP from config import config # Create the MCP server mcp = FastMCP("onchain-mcp") # Import and register tools from tools.eth_balance import eth_balance_tool from tools.erc20_balance import erc20_balance_tool from tools.nft_balance import nft_balance_tool from tools.tx_get import tx_get_tool from tools.logs_query import logs_tool from tools.token_metadata import token_metadata_tool from tools.contract_audit import contract_audit_tool # Import prompts from prompts.contract_audit import ( contract_security_audit_prompt, contract_quick_analysis_prompt, contract_deep_dive_prompt ) # Register tools with the server mcp.tool()(eth_balance_tool) mcp.tool()(erc20_balance_tool) mcp.tool()(nft_balance_tool) mcp.tool()(tx_get_tool) mcp.tool()(logs_tool) mcp.tool()(token_metadata_tool) mcp.tool()(contract_audit_tool) # Register prompts with the server mcp.prompt()(contract_security_audit_prompt) mcp.prompt()(contract_quick_analysis_prompt) mcp.prompt()(contract_deep_dive_prompt) if __name__ == "__main__": # Run the server mcp.run()