Public MCP servers, checked
7 popular public MCP servers run through the mcpcheck pipeline: clean install, client compatibility (TypeScript/Python SDK N and N-1, Claude Code), OAuth, tool catalog and error ergonomics. Captured by the local probe on macOS; Windows/Linux cells fill in when the public Actions matrix runs. The two OAuth-protected servers (Linear, Sentry) are checked for OAuth conformance only: we hold no credentials for them, so their install, client and catalog cells are skipped, not passed.
| Server | Overall | Install | Works with | OAuth | Tools | Errors | Last run |
|---|---|---|---|---|---|---|---|
@modelcontextprotocol/server-everythingnpx -y @modelcontextprotocol/server-everything | passing | pass | Claude passCursor passVS Code passPython pass | n/a | 13 | 70 | 5 d ago |
@modelcontextprotocol/server-filesystemnpx -y @modelcontextprotocol/server-filesystem <allowed-dir> | passing | pass | Claude passCursor passVS Code passPython pass | n/a | 14 | 54 | 5 d ago |
@playwright/mcpnpx -y @playwright/mcp@latest --headless | degraded | pass | Claude passCursor passVS Code passPython pass | n/a | 24 | 22 | 5 d ago |
@upstash/context7-mcpnpx -y @upstash/context7-mcp | passing | pass | Claude passCursor passVS Code passPython pass | n/a | 2 | 50 | 5 d ago |
DeepWiki (remote)https://mcp.deepwiki.com/mcp | passing | pass | Claude passCursor passVS Code passPython pass | n/a | 3 | 65 | 5 d ago |
Linear (remote, OAuth)https://mcp.linear.app/mcp | passing | n/a | Claude skipCursor skipVS Code skipPython skip | pass | — | — | 5 d ago |
Sentry (remote, OAuth)https://mcp.sentry.dev/mcp | passing | n/a | Claude skipCursor skipVS Code skipPython skip | pass | — | — | 5 d ago |