
Claude Desktop
Desktop · Freemium · Proprietary
Anthropic's official Claude AI desktop application. Supports MCP servers to extend functionality.

abhi5h3k/mcp-email-verify
A lightweight Model Context Protocol (MCP) server that enables your LLM to validate email addresses. This tool checks email format, domain validity, and deliverability using the AbstractAPI Email Validation API. Perfect for integrating email validation into AI applications like Claude Desktop.
{
"mcpServers": {
"verify_mail": {
"command": "uv",
"args": [
"--directory",
"C:\\ABSOLUTE\\PATH\\TO\\MCP-Email-Verify",
"run",
"server.py"
]
}
}
}ABSTRACT_API_KEYAt its core, MCP is a standardized protocol designed to streamline communication between AI models and external systems. Think of it as a universal language that allows different AI agents, tools, and services to interact seamlessly.
Email Verification: Verify email addresses in real-time.
MCP Integration: Seamlessly connect with MCP-compatible LLMs.
Easy Setup: Built with Python and the MCP SDK for quick deployment.
Details on this page are taken from the project's README. Open README
Clients mentioned in this server's README:

open-strategy-partners/osp_marketing_tools
This software is based on the Model Context Protocol (MCP) and is can be used by any LLM client that supports the MCP.

supercurses/powerpoint
A MCP server project that creates powerpoint presentations.

cohnen/mcp-google-ads
A tool that connects Google Ads with Claude AI, allowing you to analyze your advertising data through natural language conversations. This integration gives you access to campaign information, performance metrics, keyword analytics, and ad management—all through simple chat with Claude.

AminForou/mcp-gsc
A Model Context Protocol (MCP) server that connects Google Search Console (GSC) to AI assistants, allowing you to analyze your SEO data through natural language conversations. Works with Claude Desktop, Cursor, Codex CLI, Gemini CLI, Antigravity, and any other MCP-compatible client.

peakmojo/mcp-hubspot
A Model Context Protocol (MCP) server that enables AI assistants to interact with HubSpot CRM data. This server bridges AI models with your HubSpot account, providing direct access to contacts, companies, and engagement data. Built-in vector storage and caching mechanisms help overcome HubSpot API limitations while improving response times.

stefans71/wordpress-mcp-server
A Model Context Protocol (MCP) server for WordPress integration, compatible with Windows, macOS, and Linux.