@thryx/contract-scanner-mcp-server

@thryx/contract-scanner-mcp-server

Smart contract security scanner for AI agents. Analyze any Solidity contract for vulnerabilities before interacting with it.

Installation

npm install @thryx/contract-scanner-mcp-server

Setup

Add to your MCP client config:

{
  "mcpServers": {
    "contract-scanner": {
      "command": "npx",
      "args": ["@thryx/contract-scanner-mcp-server"],
      "env": {
        "THRYX_API_KEY": "your-api-key"
      }
    }
  }
}

Tools

Tool	Description	Tier
scanner_analyze_contract	Full security report with risk score 0-100, vulnerability findings, and actionable recommendations	Pro
scanner_compare_contracts	Compare two contracts side-by-side for clone detection and risk comparison	Pro
scanner_check_address	Quick check — contract vs EOA, verification status, risk flags	Free
scanner_decode_calldata	Decode raw calldata to human-readable function calls with danger flags	Free

Environment Variables

Variable	Required	Description
RPC_URL	No	RPC endpoint (default: Base mainnet)
BASESCAN_API_KEY	No	Enables verified source analysis on Base
ETHERSCAN_API_KEY	No	Enables verified source analysis on Ethereum
ARBISCAN_API_KEY	No	Enables verified source analysis on Arbitrum
THRYX_API_KEY	No	Premium API key for unlimited scans

Supported Chains

• Base (8453) — default
• Ethereum (1)
• Arbitrum One (42161)

License

MIT