A free, neutral leaderboard tracking the uptime and latency of public MCP servers.
Each is probed with a real MCP handshake (initialize + tools/list). Click a server for details.
| # | Server | Category | Status | Latency | Tools | Uptime |
|---|---|---|---|---|---|---|
| 1 | Context7 Upstash |
Docs | FAST | 318 ms | 2 | 99.9% |
| 2 | Cloudflare Docs Cloudflare |
Docs | FAST | 339 ms | 2 | 100% |
| 3 | Hugging Face Hugging Face |
AI/ML | FAST | 358 ms | 4 | 99.9% |
| 4 | SpaceMolt SpaceMolt |
Gaming | FAST | 362 ms | 219 | 99.9% |
| 5 | Exa Exa |
Search | FAST | 547 ms | 2 | 99.9% |
| 6 | Microsoft Learn Microsoft |
Docs | FAST | 570 ms | 3 | 99.5% |
| 7 | CrashStory CrashStory |
Dev/Debug | OK | 845 ms | 18 | 99.9% |
| 8 | DeepWiki Cognition |
Docs/Code | OK | 861 ms | 3 | 99.9% |
| 9 | Chainflip Broker Chainflip |
Crypto/DeFi | OK | 948 ms | 6 | 100% |
| 10 | Roundtable Roundtable |
AI/Agents | OK | 1473 ms | 13 | 99.9% |
| 11 | GitMCP GitMCP |
Code | SLOW | 20862 ms | 5 | 100% |