Suprawall Plugins MCP Server: Install & Setup

Install Suprawall Plugins in Claude Code

Claude Code

claude mcp add suprawall-plugins -e SUPRAWALL_API_KEY=... -- npx -y suprawall-mcp-plugin

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "suprawall-plugins": {
      "command": "npx",
      "args": [
        "-y",
        "suprawall-mcp-plugin"
      ],
      "env": {
        "SUPRAWALL_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Suprawall Plugins MCP server do?

SupraWall security gateway for AI agents. Provides deterministic guardrails for MCP agents.

Is the Suprawall Plugins MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Suprawall Plugins run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Suprawall Plugins to Claude Code?

Run: claude mcp add suprawall-plugins -e SUPRAWALL_API_KEY=... -- npx -y suprawall-mcp-plugin

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