Witness is an MCP server that integrates with Obsidian to allow AI assistants like Claude to read, write, and organize notes in your vault. It supports file operations, semantic search, and remote access via Cloudflare tunnels.
Getting started
Add Witness to your MCP-capable client — Claude Code, Cursor, Codex, and others — by following the setup at the source, which documents the exact command, configuration, and any required API keys.






