The official Rust SDK for the Model Context Protocol
CommunityActiveNot testedUpdated 4/3/2026
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MCPpedia
Score
Score
No CVEsActivestdio
Should you use this server?
The official Rust SDK for the Model Context Protocol
✓
Is it safe?
No package registry to scan for CVEs.
No authentication — any process on your machine can connect to this server.
License not specified.
Last scanned 0 days ago.
✓
Is it maintained?
Last commit 0 days ago. 3,245 GitHub stars.
i
Will it work with my client?
Transport: stdio. Works with Claude Desktop, Cursor, Claude Code, and most MCP clients.
A
How much context will it use?
0 tools. Token cost not measured.
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What if it doesn't work?
Common issues: JSON syntax errors in config. Setup guide covers troubleshooting. Or check GitHub issues for known problems.