Key findings
- The top 15 publishers account for 116 of 659 servers.
- 292 listings are marked official by MCP.Directory and 367 were individually researched by MCPfolio. The official marking comes from that directory and is not independently verified.
Data
| Publisher | Servers | Share of catalog |
|---|---|---|
| Google Cloud | 61 | 9.3% |
| 17 | 2.6% | |
| Cloudflare | 9 | 1.4% |
| Microsoft | 4 | 0.6% |
| Atlassian | 3 | 0.5% |
| Model Context Protocol maintainers | 3 | 0.5% |
| spences10 | 3 | 0.5% |
| Bitrix24 | 2 | 0.3% |
| cyanheads | 2 | 0.3% |
| Flipt | 2 | 0.3% |
| HubSpot | 2 | 0.3% |
| Hugging Face | 2 | 0.3% |
| Mapbox | 2 | 0.3% |
| MasterGo | 2 | 0.3% |
| pinkpixel-dev | 2 | 0.3% |
Method
- Source: the MCPfolio catalog release published 2026-11-11, 659 server listings. Figures update when a new catalog release is published.
- Publisher is the name recorded on each listing. Variants of one company recorded under different names (for example “Google” and “Google Cloud”) are counted separately.
- “Marked official” reflects a label from the MCP.Directory source listing. MCPfolio has not independently verified publisher identity for those entries.
Frequently asked questions
Who publishes the most MCP servers?
Google Cloud, with 61 of 659 listings (9.3%).
How many MCP servers are official?
292 of 659 listings are marked official by MCP.Directory. MCPfolio has not independently verified that marking.