Router 402 VS Code Extension

AI-powered coding assistant. Pay per use via smart accounts on Base network.

Demo

Features

Review Current File — Get a comprehensive code review with actionable feedback
Edit Selection — Select code and describe the changes you want; accept or reject via diff view
Explain Selection — Get clear explanations of selected code
Inline Edit — Right-click on selected code for quick AI-powered edits
Chat Panel — Sidebar chat interface for ongoing conversations about your code
Open Dashboard — Quick access to the Router 402 web dashboard

Installation

From VSIX

Download the .vsix file from releases
In VS Code, open the Command Palette (Ctrl+Shift+P / Cmd+Shift+P)
Run "Extensions: Install from VSIX..."
Select the downloaded file

From VS Code Marketplace

Search for "Router 402" in the Extensions panel.

Configuration

Open VS Code Settings (Ctrl+, / Cmd+,)
Search for "Router 402"
Set your API key (required) — get one from the Router 402 Dashboard
Optionally change the API endpoint or default model

Before using the extension, you must complete setup on the Router 402 Dashboard and obtain an API key. The extension authenticates using this API key.

Available Commands

Command	Description	Shortcut
Router 402: Review Current File	Reviews the active file for bugs, performance, and best practices	—
Router 402: Edit Selection	Edits selected code based on your instruction	`Ctrl+Shift+R` / `Cmd+Shift+R`
Router 402: Explain Selection	Explains the selected code	—
Router 402: Inline Edit	Right-click context menu edit	—
Router 402: Open Chat	Opens the sidebar chat panel	`Ctrl+Shift+L` / `Cmd+Shift+L`
Router 402: Open Dashboard	Opens the web dashboard in your browser	—

How It Works

Router 402 sends your code to the Router 402 API, which routes requests to AI models via OpenRouter. You pay per use through smart accounts on the Base network — no API keys or subscriptions needed.

Development

See DEVELOPMENT.md for local development and testing instructions.

License

MIT

Router 402

Router402 - Access AI Models with Your Smart Account