Best MCP Servers for AI Coding in 2026: The 7 Worth Installing in Cursor, Claude Code, and Windsurf (opens in new tab)

This article was originally published on aicoderscope.com The verdict up front: Context7 and GitHub MCP belong in every setup. Add Playwright if you write tests, Supabase or Postgres if your agent touches a database, and Linear or Sentry if your team uses them. That is a 3-to-5-server stack covering 90% of real coding workflows. Beyond 7 total MCP servers, Cursor's 40-tool ceiling degrades agent accuracy faster than the extra integrations help. The MCP ecosystem grew from roughly 6,800 public...