Shard Connector

Connect Claude and ChatGPT to your Obsidian vault

🌐 Open on Web
Visit Site
Shard Connector lets Claude, ChatGPT and Claude Code read and edit your Obsidian notes. It runs a hosted MCP server that talks to your vault through Obsidian Sync, so nothing has to run on your computer. Sign in, connect your vault and paste one URL into your AI client.
Shard Connector Screenshot

Key Features

✓
Search, read, create, edit and trash notes and folders
✓
Works from Claude or ChatGPT on your phone, with no computer left on
✓
Supports end-to-end encrypted vaults, and the encryption password never leaves your browser
✓
Each account gets its own isolated MCP server

Ask Claude to file a note, update a project or dig up something you wrote last spring, and the change shows up in Obsidian a few seconds later. You need an Obsidian Sync subscription, because that is how Shard Connector reaches your vault.