MCP Server

Sunaiva Gate — Agent Rule Enforcement MCP Server

Name: Sunaiva Gate — Agent Rule Enforcement MCP Server
Author: io.sunaivacore

io.sunaivacore/gate

Registry

What is the Sunaiva Gate — Agent Rule Enforcement MCP server?

MCP enforcement layer that intercepts AI agent actions and blocks rule violations before execution.

How to install Sunaiva Gate — Agent Rule Enforcement

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

SUNAIVA_GATE_API_KEY
secret
Pro-tier API key for premium rules. Free tier (35 local rules: 27 constitutional + 8 recommended-default) needs no key.
SUNAIVA_GATE_DRY_RUN
Set to '1' to evaluate without blocking — writes 'would_have_blocked' to audit log.
DISABLE_SUNAIVA_GATE
Emergency kill-switch: set to '1' to allow all actions unconditionally.

Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "gate": {
      "command": "npx",
      "args": [
        "-y",
        "@sunaiva/gate"
      ],
      "env": {
        "SUNAIVA_GATE_API_KEY": "<YOUR_SUNAIVA_GATE_API_KEY>",
        "SUNAIVA_GATE_DRY_RUN": "<YOUR_SUNAIVA_GATE_DRY_RUN>",
        "DISABLE_SUNAIVA_GATE": "<YOUR_DISABLE_SUNAIVA_GATE>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "gate": {
      "command": "npx",
      "args": [
        "-y",
        "@sunaiva/gate"
      ],
      "env": {
        "SUNAIVA_GATE_API_KEY": "<YOUR_SUNAIVA_GATE_API_KEY>",
        "SUNAIVA_GATE_DRY_RUN": "<YOUR_SUNAIVA_GATE_DRY_RUN>",
        "DISABLE_SUNAIVA_GATE": "<YOUR_DISABLE_SUNAIVA_GATE>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "gate": {
      "command": "npx",
      "args": [
        "-y",
        "@sunaiva/gate"
      ],
      "env": {
        "SUNAIVA_GATE_API_KEY": "<YOUR_SUNAIVA_GATE_API_KEY>",
        "SUNAIVA_GATE_DRY_RUN": "<YOUR_SUNAIVA_GATE_DRY_RUN>",
        "DISABLE_SUNAIVA_GATE": "<YOUR_DISABLE_SUNAIVA_GATE>"
      }
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "gate": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@sunaiva/gate"
      ],
      "env": {
        "SUNAIVA_GATE_API_KEY": "<YOUR_SUNAIVA_GATE_API_KEY>",
        "SUNAIVA_GATE_DRY_RUN": "<YOUR_SUNAIVA_GATE_DRY_RUN>",
        "DISABLE_SUNAIVA_GATE": "<YOUR_DISABLE_SUNAIVA_GATE>"
      }
    }
  }
}

Claude Code

claude mcp add gate --env SUNAIVA_GATE_API_KEY=<YOUR_SUNAIVA_GATE_API_KEY> --env SUNAIVA_GATE_DRY_RUN=<YOUR_SUNAIVA_GATE_DRY_RUN> --env DISABLE_SUNAIVA_GATE=<YOUR_DISABLE_SUNAIVA_GATE> -- npx -y @sunaiva/gate