MCP Servers
64,768 MCP servers for AI apps. Filter by category, badge and popularity.
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Free, keyless MCP server with 50 read-only blockchain tools for Bitcoin, Ethereum, and Mozo. No installation, no API key required - just add the URL to your MCP client and start querying balances, transactions, blocks, ENS names, ERC-20 tokens, smart contracts, and more.
Stop feeding your agent raw HTML. BrowserControl gives LLMs true visual grounding with Set of Marks (SoM), letting them click exactly what they see without hallucinating selectors. With built-in developer tools, session recording, and persistent logins, it transforms web automation
Manage your entire notification infrastructure using natural language. Trigger workflows, create users, manage preferences, update tenant branding, and access documentation — all from Cursor, Claude Desktop, or Windsurf. 24 tools across 4 categories covering email, SMS, push, Wha
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.
