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Cortex Plugin MCP server

TT-Wang/cortex-plugin

Claude Code memory plugin that mines past sessions for decisions, conventions and bug fixes, stores them in an Obsidian vault and briefs new sessions.

Install Cortex Plugin 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 cortex-plugin -- <command to start the server>

Frequently asked questions

What does the Cortex Plugin MCP server do?

Claude Code memory plugin that mines past sessions for decisions, conventions and bug fixes, stores them in an Obsidian vault and briefs new sessions.

Is the Cortex Plugin MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Cortex Plugin run locally or remotely?

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

How do I add Cortex Plugin to Claude Code?

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

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