What is the key difference between Contract Guard MCP and Contract Security Scanner?

Contract Guard MCP belongs to the Legal category with cloud HTTP/SSE execution, while Contract Security Scanner belongs to the Legal category with local stdio execution.

How do I install Contract Guard MCP or Contract Security Scanner in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Contract Guard MCP and Contract Security Scanner free or paid?

Contract Guard MCP operates under a Free / Open Source model (No auth required). Contract Security Scanner operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Contract Guard MCP lists 0 tools with 0 views and 1 GitHub stars. Contract Security Scanner lists 0 tools with 0 views and 0 GitHub stars.

Can I use both Contract Guard MCP and Contract Security Scanner together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Contract Guard MCP vs Contract Security Scanner

In-depth architectural comparison of the Contract Guard MCP and Contract Security Scanner MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Contract Guard MCP

Legal · Remote HTTP/SSE

Quality: 36/100 (Fair) | Auth: No auth required

Contract Security Scanner

Legal · Local stdio

Quality: 29/100 (Emerging) | Auth: No auth required

Verdict Summary: Choose Contract Guard MCP if you need specialized Legal tools running via a hosted cloud SSE transport. Choose Contract Security Scanner if your workspace requires Legal integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Contract Guard MCP when:

You need dedicated capabilities in the Legal domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore Contract Guard MCP Details

Choose Contract Security Scanner when:

You need dedicated capabilities in the Legal domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore Contract Security Scanner Details

Feature & Specification Comparison

Specification	Contract Guard MCP Legal	Contract Security Scanner Legal
Summary	Pre-interaction risk check for EVM contracts/tokens: proxy, EIP-7702, ERC20 metadata. Zero deps.	Scans Base L2 smart contracts for security risks. Risk score 0-100, detects backdoors & proxies.
Category & Scope	Legal	Legal

Tools & Capabilities Breakdown

Contract Guard MCP Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

Contract Security Scanner Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Contract Guard MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "contract-guard-mcp": {
      "url": "https://smithery.ai/badge/eltociear/contract-guard-mcp)](https://smithery.ai/server/eltociear/contract-guard-mcp"
    }
  }
}

Contract Security Scanner Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "contract-security-scanner": {
      "command": "npx",
      "args": [
        "-y",
        "contract-security-scanner"
      ]
    }
  }
}

Frequently Asked Questions

Contract Guard MCP is categorized under Legal and uses a remote streaming HTTP/SSE transport. In contrast, Contract Security Scanner belongs to Legal using local stdio subprocess. Select Contract Guard MCP when you need capabilities focused on legal and Contract Security Scanner when you require tools for legal.

More alternatives to Contract Guard MCP More alternatives to Contract Security Scanner Legal category hub