Smart contract security scanner — vulnerabilities, risk scores, and calldata decoding
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npx -y @thryx/contract-scanner-mcp-server{
"RPC_URL": "YOUR_VALUE_HERE",
"THRYX_API_KEY": "YOUR_SECRET_VALUE",
"BASESCAN_API_KEY": "YOUR_SECRET_VALUE",
"ETHERSCAN_API_KEY": "YOUR_SECRET_VALUE"
}Add this server entry to the mcpServers object in your Claude Desktop config, then restart the app.
{
"mcpServers": {
"io-github-lordbasilaiassistant-sudo-contract-scanner": {
"command": "npx",
"args": [
"-y",
"@thryx/contract-scanner-mcp-server"
],
"env": {
"RPC_URL": "YOUR_VALUE_HERE",
"THRYX_API_KEY": "YOUR_SECRET_VALUE",
"BASESCAN_API_KEY": "YOUR_SECRET_VALUE",
"ETHERSCAN_API_KEY": "YOUR_SECRET_VALUE"
}
}
}
}~/Library/Application Support/Claude/claude_desktop_config.json%APPDATA%\Claude\claude_desktop_config.jsonNo remote HTTP endpoint is advertised. Use the package or stdio setup shown in Install.
contract-scanner is an MCP server for Smart contract security scanner — vulnerabilities, risk scores, and calldata decoding. It supports STDIO transport.
Use the generated config in Install. This server runs with npx -y @thryx/contract-scanner-mcp-server; add any required environment variables before starting your client.
Choose the Claude Desktop tab in Install and copy the config for npx -y @thryx/contract-scanner-mcp-server. Add required environment variables before starting Claude Desktop.
Choose the Claude Code tab in Install and copy the config for npx -y @thryx/contract-scanner-mcp-server. Add required environment variables before starting Claude Code.
Choose the Codex tab in Install and copy the config for npx -y @thryx/contract-scanner-mcp-server. Add required environment variables before starting Codex.
Choose the Cursor or VS Code tab in Install and copy the config for npx -y @thryx/contract-scanner-mcp-server. Add required environment variables before starting Cursor or VS Code.
contract-scanner uses STDIO transport. Use the package or command config in Install.
contract-scanner inventory is listed when the MCP endpoint exposes tools, resources, or prompts. Some servers require auth first.
contract-scanner does not advertise a verified auth requirement. If discovery fails, it may still need provider login, an API key, a bearer token, or a session header.
| Package | Registry | Version | Inputs |
|---|---|---|---|
@thryx/contract-scanner-mcp-serverstdio | npm | 1.0.2 | Env: RPC_URL Env: THRYX_API_KEY secret Env: BASESCAN_API_KEY secret Env: ETHERSCAN_API_KEY secret |