About Brain.md
Brain.md is an MCP server in the RAG category: local-first markdown notes with a first-class MCP server. 16 tools + 2 resources for Claude Code, Claude Desktop, Cursor and any MCP agent. Per-folder permissions, semantic RAG via LanceDB, single Bun binary. AGPL.
Install
git clone https://github.com/mi4uu/brain.mdThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (16)
append_note`write`
Parameters not published.
compare_notes`read`
Parameters not published.
context_for_query`read`
Parameters not published.
find_orphans`read`
Parameters not published.
find_related`read`
Parameters not published.
find_similar_tasks`read`
Parameters not published.
get_backlinks`read`
Parameters not published.
get_tasksnone
Parameters not published.
list_notes`read`
Parameters not published.
list_tagsnone
Parameters not published.
Show all 16 tools
read_note`read`
Parameters not published.
search_notesnone
Parameters not published.
semantic_outline`read`
Parameters not published.
similar_notesnone
Parameters not published.
weekly_digest`read`
Parameters not published.
write_note`write`
Parameters not published.
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