Codealive MCP vs MCP Opa Authz

In-depth architectural comparison of the Codealive MCP and MCP Opa Authz 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 Codealive 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 Codealive MCP Details

Choose MCP Opa Authz 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 MCP Opa Authz Details

Feature & Specification Comparison

Specification	Codealive MCP Developer Tools	MCP Opa Authz Developer Tools
Summary	Semantic code search and analysis from CodeAlive for AI assistants and agents.	Authorization answers from real policy code: evaluate Rego locally, or ask an AuthZEN 1.0 PDP.
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": {
    "codealive-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "skills"
      ]
    }
  }
}

{
  "mcpServers": {
    "mcp-opa-authz": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-opa-authz"
      ]
    }
  }
}

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