What is the key difference between Hejdar MCP and Shellward?

Hejdar MCP belongs to the Security category with local stdio execution, while Shellward belongs to the Security category with local stdio execution.

How do I install Hejdar MCP or Shellward 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 Hejdar MCP and Shellward free or paid?

Hejdar MCP operates under a BYOK (Pay Provider Direct) model (API Key required). Shellward operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Hejdar MCP lists 6 tools with 3 views and 1 GitHub stars. Shellward lists 6 tools with 3 views and 136 GitHub stars.

Can I use both Hejdar MCP and Shellward 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

Hejdar MCP vs Shellward

In-depth architectural comparison of the Hejdar MCP and Shellward 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

Hejdar MCP

Security · Local stdio

Quality: 45/100 (Fair) | Auth: API Key required

Shellward

Security · Local stdio

Quality: 56/100 (Good) | Auth: No auth required

Verdict Summary: Choose Hejdar MCP if you need specialized Security tools running via a local process. Choose Shellward if your workspace requires Security integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Hejdar MCP when:

You need dedicated capabilities in the Security domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (BYOK (Pay Provider Direct)).
You have access to required keys: HEJDAR_API_KEY, HEJDAR_API_URL.
Primary tools included: Exposes the hejdar_evaluate MCP tool, Supports ALLOW, DENY, and WOULD_DENY decisions, Accepts READ, WRITE, DELETE, TRANSFER, and EXECUTE actions.

Explore Hejdar MCP Details

Choose Shellward when:

You need dedicated capabilities in the Security domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
You have access to required keys: SHELLWARD_MODE, SHELLWARD_LOCALE, SHELLWARD_THRESHOLD, SHELLWARD_BASELINE_PATH.

Feature & Specification Comparison

Specification	Hejdar MCP ARKALDA Security	Shellward jnMetaCode Security
Summary
Category & Scope	Security	Security
Quality signal

Tools & Capabilities Breakdown

Hejdar MCP Tools (6)

Exposes the hejdar_evaluate MCP tool

Supports ALLOW, DENY, and WOULD_DENY decisions

Accepts READ, WRITE, DELETE, TRANSFER, and EXECUTE actions

Supports optional agent names and metadata context

Configures a custom API URL for self-hosted deployments

Reads the API key from an environment variable

Shellward Tools (6)

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).

Hejdar MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "arkalda-hejdar-mcp": {
      "command": "uvx",
      "args": [
        "hejdar-mcp"
      ],
      "env": {
        "HEJDAR_API_KEY": "YOUR_HEJDAR_API_KEY_HERE",
        "HEJDAR_API_URL": "YOUR_HEJDAR_API_URL_HERE"
      }
    }
  }
}

Shellward Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "jnmetacode-shellward": {
      "command": "npx",
      "args": [
        "-y",
        "shellward"
      ],
      "env": {
        "SHELLWARD_MODE": "YOUR_SHELLWARD_MODE_HERE",
        "SHELLWARD_LOCALE": "YOUR_SHELLWARD_LOCALE_HERE",
        "SHELLWARD_THRESHOLD": "YOUR_SHELLWARD_THRESHOLD_HERE",
        "SHELLWARD_BASELINE_PATH": "YOUR_SHELLWARD_BASELINE_PATH_HERE"
      }
    }
  }
}

Frequently Asked Questions

Hejdar MCP is categorized under Security and uses a local stdio subprocess. In contrast, Shellward belongs to Security using local stdio subprocess. Select Hejdar MCP when you need capabilities focused on security and Shellward when you require tools for security.

More alternatives to Hejdar MCP More alternatives to Shellward Security category hub