Ironscales MCP Server

A Model Context Protocol (MCP) server for Ironscales email security. Enables AI assistants to investigate phishing incidents, manage email classification, execute remediations, and view security statistics.

This is a Model Context Protocol (MCP) server that connects Claude (or any MCP-compatible AI) to your Ironscales environment.

Part of the MSP Claude Plugins ecosystem — a growing suite of AI integrations for the MSP stack. Built by MSPs, for MSPs.

Interactive Incident Card (MCP Apps)

ironscales_incidents_get renders as an interactive card in MCP Apps hosts (Claude Desktop/web) showing the phishing incident's subject, status, severity, sender, affected recipients, and threat indicators; plain-JSON behavior is unchanged in other hosts. The card is read-only — remediation stays with the model-driven remediation tools. It is neutral by default and brandable via window.__BRAND__ injection or MCP_BRAND_* env vars (MCP_BRAND_NAME, MCP_BRAND_LOGO_URL, MCP_BRAND_PRIMARY_COLOR, MCP_BRAND_ACCENT_COLOR, MCP_BRAND_BG, MCP_BRAND_TEXT) — no rebuild needed.

Installation

npm install @wyre-ai/ironscales-mcp

Configuration

Set the following environment variables:

Variable	Required	Description
IRONSCALES_API_KEY	Yes	Your Ironscales API key
IRONSCALES_COMPANY_ID	Yes	Your Ironscales company ID
MCP_TRANSPORT	No	Transport mode: stdio (default) or http

Usage

Running with Claude Desktop

Add to your Claude Desktop claude_desktop_config.json:

{
  "mcpServers": {
    "ironscales-mcp": {
      "command": "npx",
      "args": ["@wyre-ai/ironscales-mcp"],
      "env": {
        "IRONSCALES_API_KEY": "your-ironscales-api-key"
        "IRONSCALES_COMPANY_ID": "your-ironscales-company-id"
      }
    }
  }
}

Running with Claude Code (CLI)

claude mcp add ironscales-mcp \
  -e IRONSCALES_API_KEY=your-value \
  -e IRONSCALES_COMPANY_ID=your-value \
  -- npx -y @wyre-ai/ironscales-mcp

Docker

docker build -t ironscales-mcp .
docker run \
  -e IRONSCALES_API_KEY=your-value \
  -e IRONSCALES_COMPANY_ID=your-value \
  -p 8080:8080 ironscales-mcp

Available Domains

Allowlist

Manage email allowlists and blocklists

Email

Email investigation and classification

Incidents

Phishing incident management and triage

Remediation

Execute email remediations and quarantine

Stats

Security statistics and reporting

Development

# Clone the repository
git clone https://github.com/WYRE-AI/ironscales-mcp.git
cd ironscales-mcp

# Install dependencies
npm install

# Build
npm run build

# Run tests
npm test

Contributing

Contributions are welcome! Please see CONTRIBUTING.md if present, or open an issue to discuss changes.

License

Licensed under the Apache License, Version 2.0. See LICENSE for details.