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x402 Dev Console

v1.0.0

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Smart Contract Auditor

v2.3.0SecurityTools 3 actions
Use with an LLMTry in Playground

SERVER URL

http://localhost:3000/api/mcp-server/smart-contract-audit

CONNECTION JSON

{
  "mcpServers": {
    "smart-contract-audit": {
      "command": "npx",
      "args": [
        "mcp-remote@latest",
        "http://localhost:3000/api/mcp-server/smart-contract-audit"
      ]
    }
  }
}

Learn more about supported MCP clients

MCP HOST CONNECTIONS

Connect this MCP server directly to your AI assistant tools by using the JSON config above. Click on a logo to see a demo video.

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CursorWatch demo
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│ C │
│ L │
└───┘
ClaudeWatch demo
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WindsurfWatch demo

DESCRIPTION

AI-powered smart contract security analysis tool. Detects common vulnerabilities, suggests improvements, and generates detailed audit reports for Solidity and Rust contracts.

AVAILABLE TOOLS

analyzeContract

Perform security analysis on contract

detectVulnerabilities

Scan for known vulnerabilities

generateReport

Create detailed audit report

CODE EXAMPLES

JavaScript
// Smart Contract Auditor
import { Client } from '@modelcontextprotocol/sdk';

const client = new Client();
await client.connect('https://audit-mcp.x402.app/sse');

const audit = await client.callTool({
  name: 'analyzeContract',
  arguments: {
    code: contractSource,
    language: 'solidity'
  }
});

console.log('Vulnerabilities:', audit.findings);

Official MCP SDK Documentation:
https://github.com/modelcontextprotocol/modelcontextprotocol

Installation:
npm install @modelcontextprotocol/sdk

Authentication:
- For MCP Hosts (Cursor, Windsurf, Claude Desktop), saving the JSON config to your tool will automatically trigger the browser OAuth flow
- For programmatic access, obtain the OAuth token by running "npx mcp-remote <url>" in the terminal and follow the instructions

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