Base Documentation home page
Search...
⌘K
Ask AI
Blog
GitHub
Support
Base.org
Base.org
Search...
Navigation
Hooks
Hook — useOpenUrl
Get Started
Base Chain
Base Account
Base App
Mini Apps
OnchainKit
Cookbook
Showcase
Learn
Introduction
Why Mini Apps
Quickstart
New Apps
Existing Apps
Launch Guide
Get Featured
Overview
Quality Bar
Submission Guidelines
Design & UX Standards
Design Patterns for Mini Apps
OnchainKit Usage in Mini Apps
UI Patterns for Mini Apps
Language and Tone
Growth Playbook
Optimized Onboarding
Build Viral Mini Apps
Base Build Analytics
Implementing Other Analytics
Event Schema
Mini App Features
Catalog
Manifest
Authentication
Embeds & Previews
Search and Discovery
Sharing & Social Graph
Notifications (coming soon)
Open/Close & External Links
Webhooks
Troubleshooting
Common Issues & Debugging
Error Handling
Base App Compatibility
Technical Reference
MiniKit
MiniKit — Provider & Initialization
Hooks
Hook — useMiniKit
Hook — useAddFrame
Hook — useNotification
Hook — useOpenUrl
Hook — useClose
Hook — usePrimaryButton
Hook — useViewProfile
Hook — useComposeCast
Hook — useViewCast
Hook — useAuthenticate
Hooks
Hook — useOpenUrl
Copy page
Open external links from within or outside a frame context
Copy page
TODO: Document behavior inside/outside frame and example usage.
Was this page helpful?
Yes
No
Suggest edits
Raise issue
Hook — useNotification
Hook — useClose
Assistant
Responses are generated using AI and may contain mistakes.
