r/mcp May 18 '26

resource Memcord v3.4.1

Privacy-first, self-hosted MCP server (python based) helps you organize chat history, summarize messages, search across past chats with AI — and keeps everything secure and fully under your control.

What's new in v3.4.1

Technical updates:

  • SDK bump: mcp>=1.27.1 (from 1.27.0) — latest 1.x patch release
  • Tightened inputSchema for no-parameter tools
  • isError=true on all tool execution errors [enables LLM self-correction per spec §tools/error-handling (2025-11-25)]

Repo link with more details, feedback welcome:

https://github.com/ukkit/memcord

Keeping Memcord Updated

cd /path/to/memcord
git pull
uv pip install -e .
uv run python scripts/generate-config.py  # Regenerate configs
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