Read, write, search, and surgically edit Obsidian vault notes, tags, and frontmatter via MCP. STDIO or Streamable HTTP.
Latest release v3.7.0 — v3.7.0: Read-scope leaks closed, opt-in delete confirmation · 6 Oct 2026
2 files for Codex, OpenCode and Claude Code: obsidian-mcp-server AGENTS.md, obsidian-mcp-server CLAUDE.md — 18,944 tokens loaded in every session.
AGENTS.md A 9,472 tok CLAUDE.md A 9,472 tok These files are cyanheads/obsidian-mcp-server's own configuration — they tell Codex, OpenCode and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.