Most popular MCP servers
Model Context Protocol servers and connectors that give AI assistants access to tools and data. PluginStats tracks 1,815 listings in this category across 9 marketplaces; Claude Connectors has the most (922). rea-agents on npm grew fastest over the past 30 days.
Installs, downloads, users and pulls are different measures and are never added together. See the methodology.
Charts
The adoption trend sums each marketplace's primary metric over the listings already tracked at the start of the period, so newly discovered listings don't inflate growth. With several marketplaces, each line is indexed to 100 at the start.
Fastest-growing MCP servers
30-day percentage growth, listings with at least 1,000 units of their primary metric.
MCP servers on Claude Connectors (922)
All 922 →MCP servers on npm (404)
All 404 →MCP servers on ChatGPT Plugins (282)
All 282 →MCP servers on Docker Hub (110)
All 110 →MCP servers on Claude Plugins (56)
All 56 →MCP servers on VS Code Marketplace (16)
All 16 →MCP servers on Vercel Marketplace (11)
All 11 →MCP servers on JetBrains Marketplace (9)
Full ranking →MCP servers on GitHub Marketplace (5)
Full ranking →Other categories
- AI & agents 1,146
- Claude Code plugins 640
- Testing 337
- Linters & formatters 1,152
- Programming languages 1,354
- Themes 471
- Debugging 280
- Snippets & completion 593
- Build tools & bundlers 825
- CSS & styling 436
- Databases & storage 314
- Monitoring & observability 192
- Security 210
- CI/CD & DevOps 366
- Git & code review 351
- Data & analytics 288
- Productivity 1,122
- Design & media 475
- Communication 114
- Sales & marketing 140
- Finance & commerce 118