What is the key difference between Node9 and Platform?

Node9 belongs to the Security category with local stdio execution, while Platform belongs to the Security category with local stdio execution.

How do I install Node9 or Platform 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 Node9 and Platform free or paid?

Node9 operates under a Free / Open Source model (No auth required). Platform operates under a Free / Open Source model (API Key required).

Which MCP server has more tools and community activity?

Node9 lists 6 tools with 0 views and 220 GitHub stars. Platform lists 6 tools with 5 views and 15 GitHub stars.

Can I use both Node9 and Platform 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

Node9 vs Platform

In-depth architectural comparison of the Node9 and Platform 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

Node9

Security · Local stdio

Quality: 37/100 (Fair) | Auth: No auth required

Platform

Security · Local stdio

Quality: 56/100 (Good) | Auth: API Key required

Verdict Summary: Choose Node9 if you need specialized Security tools running via a local process. Choose Platform 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 Node9 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: Allow, hold, or block tool calls, Credential and private-key protection, AST-based shell command inspection.

Explore Node9 Details

Choose Platform when:

You need dedicated capabilities in the Security domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Free / Open Source).
You have access to required keys: SIDCLAW_API_KEY, SIDCLAW_AGENT_ID.
Primary tools included: MCP governance proxy, Policy-based allow, deny, and approval decisions, Human review workflows.

Feature & Specification Comparison

Specification	Node9 Security	Platform sidclawhq Security
Summary	Access control for AI agents and MCP servers: allow, hold for approval, or block each tool call	Governance proxy for MCP servers. Wraps any upstream server with policy evaluation, human approval workflows, and hash-chain audit trails. 18+ framework integrations. Apache 2.0 SDK.
Category & Scope	Security	Security

Tools & Capabilities Breakdown

Node9 Tools (6)

Allow, hold, or block tool calls

Credential and private-key protection

AST-based shell command inspection

Destructive action rules

Optional network egress allowlist

Posture, policy, and audit inspection over MCP

Platform Tools (6)

MCP governance proxy

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).

Node9 Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "node9": {
      "command": "npx",
      "args": [
        "-y",
        "node9"
      ]
    }
  }
}

Platform Configuration