Passive checks of a public website: email authentication (SPF, DKIM, DMARC) and basic security.
Connect Remote server
claude mcp add --transport http site-check https://tools.realmarketlabs.com/mcp/site-check
{
"mcpServers": {
"site-check": {
"url": "https://tools.realmarketlabs.com/mcp/site-check"
}
}
}
{
"servers": {
"site-check": {
"type": "http",
"url": "https://tools.realmarketlabs.com/mcp/site-check"
}
}
}
Settings > Connectors > Add custom connector
URL: https://tools.realmarketlabs.com/mcp/site-check
Tools 3 found in our last check
check_site_email_securityChecks whether a domain's email is likely to reach the inbox (SPF, DKIM and DMARC records, mail servers) and whether the website has basic security in place (HTTPS, security headers, WordPress exposure, Lovable/Supabase setup). Reads only public DNS records and the public home p…
check_ai_built_appReads the public pages and public JavaScript of a web app (typically built with Lovable, Bolt, v0, Replit or similar) and reports exposed API keys, public source maps, missing security headers, stale deploys, missing error monitoring and AI model calls made from the browser. Pas…
diagnose_shopify_storeReads the public pages of a Shopify store and reports whether it offers social login and a wishlist, how many products show as sold out, and whether it runs storefronts for several countries. Reads only public pages.
Details
| Endpoint | https://tools.realmarketlabs.com/mcp/site-check (Streamable HTTP) |
| First published | 4 Nov 2026 |
| Last updated | 4 Nov 2026 |
| Registry name | com.realmarketlabs.tools/site-check |
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