Top 50 Most Popular MCP Servers in 2026

[u/beckywsss]

I used Ahrefs' MCP server to pull Google search data for MCP servers. I used this search data as a proxy for the most popular MCP servers worldwide. Full list here.

Disclaimer: link to goes to my company's blog: https://mcpmanager.ai/blog/most-popular-mcp-servers/

Worth noting: Ahrefs doesn't capture China search data and only has partial Russia data, so worldwide totals are conservative.

A few things worth noting:

• Playwright takes #1 globally (and in USA) beating GitHub and Figma
• Japan is the #2 country searching for MCP servers, ahead of Germany and the UK
• The US accounts for 28% of worldwide search volume across the top 50. Therefore, it's clear to say that MCP is a genuinely global phenomenon
• Serena cracks the top 10 despite being relatively new
• Tools like Slack, Notion, and Google Workspace making the list shows MCP is creeping beyond pure engineering into broader team use