MCP servers · .0n App Marketplace · MCP server
Connect VS Code (Copilot) to .0n App Marketplace
One line gives VS Code (Copilot) your .0n App Marketplace account as tools: 5 endpoints, list apps, install app, checkout app, called with your own connection. No key in the prompt, a receipt for every call, revoke VS Code (Copilot)'s access alone any time.
Three steps
- Create a free 0n3 account and connect .0n App Marketplace. Paste a key or sign in; it lands in your vault, encrypted.
- Install 0n3 into VS Code (Copilot). One-click install link, or .vscode/mcp.json.
- Ask VS Code (Copilot): whoami. Then: "List apps in .0n App Marketplace".
One-click install
The line above carries a placeholder; 0n3.app/install mints a real key named for VS Code (Copilot) and fills it in.
What VS Code (Copilot) can then do in .0n App Marketplace
List apps · Browse the unified catalog (UCP products + apps)2
List apps
GET /api/widgets/marketplace/catalogList installed
GET /api/marketplace/my-appsInstall app · Install a free app for the current location1
Install app
POST /api/widgets/marketplace/installCheckout app · Stripe checkout for a paid app1
Checkout app
POST /api/widgets/marketplace/checkoutExecute app · Execute an installed .0n app1
Run an app
POST /api/marketplace/execute/{appId}List installed · List apps installed on the current location0
List apps installed on the current location
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