Vault CortexKnowledge & MemoryNote TakingRAG SystemsaliasunderAlicenseAqualityAmaintenanceMCP server for Obsidian vaults — search, memory, link graph, 23 tools, OAuth-protected. Runs locally via Docker or remotely with Obsidian Sync + OAuth 2.1. Updated 7 hours ago (2026-08-19 21:28 UTC)23093817MIT