OAuth MCP Connector for local workspaces

Let ChatGPT work with approved local files.

Run a local MCP bridge on your Mac, authorize ChatGPT through OAuth, and keep the filesystem boundary under your control.

Start in 5 minutes See the walkthrough
ChatGPT2LocalBridge route diagram

The Route

ChatGPT
OAuth Connector
HTTPS Tunnel
localhost:3838
Local MCP
Approved Workspace

Why It Exists

Local-first

Your files stay on your computer. ChatGPT calls tools only after authorization.

OAuth-ready

Supports discovery metadata, Dynamic Client Registration, PKCE, and bearer tokens.

Operator-friendly

Use a fixed HTTPS tunnel and launchd to keep the bridge alive for long-running work.

Activity console

Open the local `/app` console to inspect tool calls, cloud downloads, audit events, and setup state.