INDIVIDUAL MCP TOOL

check_email_security

Check a domain's email authentication: SPF, DKIM (common selectors), and DMARC policy.

simplyscan.ionone authenticationAvailability not checked

Input schema

{}

Potential side effects detected · medium confidence · heuristic, not a guarantee.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.simplyscan]
url = "https://api.simplyscan.io/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "simplyscan": {
      "type": "http",
      "url": "https://api.simplyscan.io/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: simplyscan
Remote MCP URL: https://api.simplyscan.io/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "simplyscan": {
      "url": "https://api.simplyscan.io/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "simplyscan": {
      "type": "http",
      "url": "https://api.simplyscan.io/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "simplyscan",
  "transport": "streamable-http",
  "url": "https://api.simplyscan.io/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

scan_website — Run a free SimplyScan security & speed scan of a deployed web app URL.
check_security_headers — Grade a URL's HTTP security headers (CSP, HSTS, X-Frame-Options, Referrer-Policy, Permissions-Policy, COOP, COEP) A-F.
check_ai_visibility — AEO check: whether AI answer engines (ChatGPT/GPTBot, Claude, Perplexity, Google-Extended, etc.
check_seo — On-page SEO audit of a URL: title, meta description, H1, canonical, indexability, Open Graph, structured data, image alt coverage, sitemap.
check_ssl — Inspect a domain's SSL/TLS certificate: issuer, expiry, protocol, and flags for expiring/self-signed/mismatched certs.
check_exposed_files — Probe a site for accidentally exposed high-risk files (.