What is the key difference between Agentward and Opa MCP Server?

Agentward belongs to the Security category with local stdio execution, while Opa MCP Server belongs to the Security category with local stdio execution.

How do I install Agentward or Opa MCP Server 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 Agentward and Opa MCP Server free or paid?

Agentward operates under a Free / Open Source model (No auth required). Opa MCP Server operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Agentward lists 14 tools with 2 views and 19 GitHub stars. Opa MCP Server lists 52 tools with 1 views and 7 GitHub stars.

Can I use both Agentward and Opa MCP Server 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

Agentward vs Opa MCP Server

In-depth architectural comparison of the Agentward and Opa MCP Server 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

Agentward

Security · Local stdio

Quality: 61/100 (Good) | Auth: No auth required

Opa MCP Server

Security · Local stdio

Quality: 65/100 (Great) | Auth: No auth required

Verdict Summary: Choose Agentward if you need specialized Security tools running via a local process. Choose Opa MCP Server 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 Agentward 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).
Primary tools included: read_file, read_text_file, read_media_file.

Explore Agentward Details

Choose Opa MCP Server 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: OPA_BINARY, REGAL_BINARY, OPA_URL, OPA_MCP_ALLOWED_PATHS.
Primary tools included: rego_format, rego_check, rego_lint.

Explore Opa MCP Server Details

Feature & Specification Comparison

Specification	Agentward agentward-ai Security	Opa MCP Server OrygnsCode Security
Summary	Permission control plane for AI agents. MCP proxy that enforces least-privilege YAML policies on every tool call, classifies sensitive data (PII/PHI), detects dangerous skill chains, and generates compliance audit trails. Supports stdio and HTTP proxy modes.	Open Policy Agent (OPA) and Rego policy toolkit. 32 tools spanning authoring (format, lint, check, deps), evaluation (eval, test, bench, coverage), and OPA REST control (policies, data, decisions, compile). Wraps the OPA CLI and the Regal linter, with AI-assisted helpers for explaining decisions, generating test skeletons, and suggesting fixes.
Category & Scope

Tools & Capabilities Breakdown

Agentward Tools (14)

read_file

Read the complete contents of a file as text. DEPRECATED: Use read_text_file instead.

read_text_file

Read the complete contents of a file from the file system as text. Handles various text encodings and provides detailed error messages if the file cannot be read. Use this tool when you need to examine the contents of a single file. Use the 'head' parameter to read only the first N lines of a file, or the 'tail' parameter to read only the last N lines of a file. Operates on the file as text regardless of extension. Only works within allowed directories.

read_media_file

Read a file and return it as a base64-encoded content block with its MIME type. Image and audio files are returned as image/audio content; any other file type is returned as an embedded resource. Only works within allowed directories.

read_multiple_files

Read the contents of multiple files simultaneously. This is more efficient than reading files one by one when you need to analyze or compare multiple files. Each file's content is returned with its path as a reference. Failed reads for individual files won't stop the entire operation. Only works within allowed directories.

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).

Agentward Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "agentward-ai-agentward": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-filesystem"
      ]
    }
  }
}

Opa MCP Server Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "orygnscode-opa-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@smithery/cli"
      ],
      "env": {
        "OPA_BINARY": "YOUR_OPA_BINARY_HERE",
        "REGAL_BINARY": "YOUR_REGAL_BINARY_HERE",
        "OPA_URL": "YOUR_OPA_URL_HERE",
        "OPA_MCP_ALLOWED_PATHS": "YOUR_OPA_MCP_ALLOWED_PATHS_HERE"
      }
    }
  }
}

Frequently Asked Questions

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

More alternatives to Agentward More alternatives to Opa MCP Server Security category hub