The official Python SDK for Model Context Protocol servers and clients
CommunityActiveNot testedUpdated 4/3/2026
★ 22.5kEdit this page
79
MCPpedia
Score
Score
No CVEsActivestdioMIT
Should you use this server?
The official Python SDK for Model Context Protocol servers and clients
✓
Is it safe?
No package registry to scan for CVEs.
No authentication — any process on your machine can connect to this server.
MIT. View license →
Last scanned 0 days ago.
✓
Is it maintained?
Last commit 0 days ago. 22,482 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.
?
What if it doesn't work?
Common issues: JSON syntax errors in config. covers troubleshooting.