Nexus MCP vs Claude Army

In-depth architectural comparison of the Nexus MCP and Claude Army 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.

Which MCP Server Should You Choose?

Choose Nexus MCP when:

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

Explore Nexus MCP Details

Choose Claude Army when:

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

Explore Claude Army Details

Feature & Specification Comparison

Specification	Nexus MCP Developer Tools	Claude Army Developer Tools
Summary	Invoke CLI agents (Gemini, Codex, Claude, OpenCode) as MCP tools with parallel execution	Orchestrate multiple Claude Code agents in parallel from chat
Category & Scope	Developer Tools	Developer Tools
Quality signal

Tools & Capabilities Breakdown

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).

{
  "mcpServers": {
    "nexus-mcp-2": {
      "command": "uvx",
      "args": [
        "nexus-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "claude-army": {
      "command": "npx",
      "args": [
        "-y",
        "claude-army"
      ]
    }
  }
}

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