middleBrick MCP

An MCP server that enables AI assistants like Claude and Cursor to scan API endpoints for security vulnerabilities, including OWASP Top 10 and LLM-specific issues. It provides tools to initiate scans, retrieve results, and list previous scan statuses via tool calls.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by middleBrick

You need:MIDDLEBRICK_API_KEY Yes API key

Vendor documentation

What you can do with it

Scan API endpoints for security vulnerabilities
Retrieve results of previous security scans
List previous scans with filtering options

Source and maintenance

Community listingRegistry 0.1.2

mcp-registry: io.github.middleBrick/mcp-server@0.1.2 Source repository

Maintenance checked: Oct 31, 2026, 10:59 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@middlebrick/mcp-server 0.1.2

npm

@middlebrick/mcp-server package definition

{
  "version": "0.1.2",
  "transport": "stdio",
  "identifier": "@middlebrick/mcp-server",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "MIDDLEBRICK_API_KEY",
      "format": "string",
      "isRequired": true,
      "description": "Your middleBrick API key (get one at middlebrick.com)"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "middlebrick-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@middlebrick/mcp-server@0.1.2"
      ],
      "env": {
        "MIDDLEBRICK_API_KEY": "<YOUR_MIDDLEBRICK_API_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "middlebrick-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@middlebrick/mcp-server@0.1.2"
      ],
      "env": {
        "MIDDLEBRICK_API_KEY": "<YOUR_MIDDLEBRICK_API_KEY>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "middlebrick-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@middlebrick/mcp-server@0.1.2"
      ],
      "env": {
        "MIDDLEBRICK_API_KEY": "<YOUR_MIDDLEBRICK_API_KEY>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "middlebrick-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@middlebrick/mcp-server@0.1.2"
      ],
      "env": {
        "MIDDLEBRICK_API_KEY": "<YOUR_MIDDLEBRICK_API_KEY>"
      }
    }
  }
}

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