MCP Servers

FatihAI MCP Server

A free MCP server providing 13 tools for email verification, domain intelligence, and website analysis with no API keys required.

README

FatihAI MCP Server

13 powerful tools for AI agents — email verification, domain intelligence, and website analysis. Free, no API keys needed.

Quick Connect

Add to your MCP client (Claude Desktop, Cursor, etc.):

{
  "mcpServers": {
    "fatihai": {
      "url": "https://fatihai.app/mcp"
    }
  }
}

That's it! No API keys, no setup, no cost.

Tools

Email Verification (3 tools)

Tool	Description
`verify_email`	Verify a single email — syntax, MX, SMTP, disposable check
`verify_emails_bulk`	Verify up to 10 emails at once
`check_email_domain`	Check if a domain accepts email

Domain Intelligence (5 tools)

Tool	Description
`whois_lookup`	WHOIS data: registrar, dates, nameservers, registrant
`dns_lookup`	DNS records: A, MX, NS, TXT, AAAA, CNAME
`ssl_certificate_info`	SSL cert details: issuer, validity, SANs, protocol
`domain_availability`	Check if a domain is available for registration
`full_domain_report`	Complete report: WHOIS + DNS + SSL + email provider

Website Analysis (5 tools)

Tool	Description
`check_http_headers`	HTTP security headers analysis with score
`parse_robots_txt`	Parse robots.txt rules and sitemaps
`detect_tech_stack`	Detect framework, CMS, analytics, CDN, hosting
`website_status_check`	Check if multiple sites are up (max 20)
`seo_quick_audit`	SEO audit: title, meta, headings, images, OG tags

Use Cases

Sales prospecting: Verify emails before outreach
Competitive research: Analyze competitor tech stacks
Due diligence: Full domain reports for business evaluation
SEO audits: Quick website SEO health checks
Security analysis: HTTP security header audits
Domain investing: Check availability and WHOIS data

Transport

Protocol: MCP (Model Context Protocol)
Transport: Streamable HTTP
Endpoint: https://fatihai.app/mcp

Self-Hosting

pip install mcp httpx dnspython python-whois
python server.py

Server runs on port 8400 by default.

License

MIT

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