LocalFree server, account needed

Vault Cortex MCP server

aliasunder/vault-cortex

Standalone Obsidian vault server: hybrid search, notes and files, memory and tasks; run locally or self-host for remote access.

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Install Vault Cortex in Claude Code

This server doesn't publish a package to a registry, so follow the install steps in its README. Once it runs, register it with Claude Code:

Claude Code
claude mcp add vault-cortex -- <command to start the server>

Frequently asked questions

What does the Vault Cortex MCP server do?

Standalone Obsidian vault server: hybrid search, notes and files, memory and tasks; run locally or self-host for remote access.

Is the Vault Cortex MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Vault Cortex run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Vault Cortex to Claude Code?

Follow the install steps in the project's README at https://github.com/aliasunder/vault-cortex, then register it with "claude mcp add".

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