second brain bridge for ChatGPT

io.github.isaiahdupree/second-brain-bridge

Search and reason over your Obsidian-style Markdown vault, right from ChatGPT.

client:ChatGPT transport:streamable-http

Install second brain bridge in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://secondbrainbridge.vercel.app/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs