Connect Claude (uses your subscription, no API key)

ProblemVault is an MCP server. Add it once to whichever Claude app you use; then just ask, e.g. “check my work on Thevenin problem 2.3”.

Claude Code

Claude Desktop

Settings → Developer → Edit Config, add (needs Python on this computer; the bridge file is in the ProblemVault folder):

claude.ai (web / phone) — Settings → Connectors → Add custom connector

Needs ProblemVault reachable over https from the internet (e.g. a Cloudflare tunnel). URL:

Keep the token private: it gives access to your problems.

Claude in this app (the Ask Claude button)

Status:

  1. Make a subscription token once. In the CasaOS terminal (or any computer with Claude Code):docker exec -it problemvault claude setup-tokenOpen the link, log in to Claude, then copy the token it prints.
  2. Paste it here and click Save, then Test.

What Claude would see now