modelcontextprotocol.io

What is the Model Context Protocol (MCP)? - Model Context Protocol

Last scanned 45 min agoCompare with another site →

Built with

Frontend framework: Next.js
Generator tag: Mintlify

Also detected

Infrastructure: Cloudflare · Vercel

Overview

Status: alive
Registered: unknown (this domain's registry doesn't publish it via RDAP)
First seen here: 2026-09-22
Security grade: B (80/100, from headers & TLS)
Privacy score: 100/100 (0 third-party script hosts, 0 tracking/marketing services)
Hosting: Amazon.com, Inc. · AS16509 · United States
Server header: Vercel
Response time: 83 ms to first byte, measured from our crawler
TLS certificate: Let's Encrypt · TLSv1.3 · expires 2026-11-02
Language: en
Mobile-ready: yes (viewport meta tag)
Structured data: Organization · WebSite · WebPage · BreadcrumbList · Article · TechArticle
Linked to from: 6 other sites seen so far

What to fix

Add X-Content-Type-Options
Header: X-Content-Type-Options: nosniff
Add a Referrer-Policy
Header: Referrer-Policy: strict-origin-when-cross-origin

Security & email signals

✓ HTTPS
✓ HSTS
✓ Content-Security-Policy
✗ X-Content-Type-Options
✓ X-Frame-Options
✗ Referrer-Policy
✗ Permissions-Policy
✓ SPF record
✓ DMARC record
✗ DKIM record
✓ Cookies set securely
✓ Has real content (not an empty shell)
✓ Valid TLS certificate

Badge

Show this site's security grade in a README or footer:

<a href="https://webtelemetry.dev/site/modelcontextprotocol.io"><img src="https://webtelemetry.dev/badge/modelcontextprotocol.io.svg" alt="Security grade"></a>

Generated automatically from passive, publicly observable data. Think something here is wrong or want this profile removed? See /bot. Machine-readable: JSON.