Apico

Apico is the API client built for iOS — test, debug, and inspect APIs from your iPhone or iPad with a native, touch-first interface that respects your time and privacy. No accounts, no cloud, no subscriptions.
QUICK REQUEST
Fire off any REST request in seconds. Pick a method, paste a URL, add headers, params, auth, or a body — tap Send. Optimized for single-handed use with a full-height response viewer.
FULL PROTOCOL SUPPORT
REST (all 7 HTTP verbs), GraphQL (query, mutation, subscription), WebSocket (full-duplex), and gRPC (unary and streaming). One app, every API.
INTERACTIVE JSON VIEWER
Collapsible tree with syntax highlighting, path copy, search, and raw/pretty toggle.
COLLECTIONS & FOLDERS
Organize requests into nested folders with color accent tags. Import Postman v2.1 collections directly from Files or the Share Sheet.
ENVIRONMENTS & VARIABLE INJECTION
Define environments and inject variables anywhere using {{token}} syntax. Secrets are stored in the iOS Keychain, never in plain text.
JAVASCRIPT SCRIPTING
Pre/post scripts powered by JavaScriptCore with a familiar pm API (pm.environment, pm.response, pm.test). All execution is local — no code leaves your device.
ASSERTIONS & HISTORY
Write inline assertions and see pass/fail results with every response. Every request is logged automatically — search and filter by method, status, or collection.
NATIVE iOS INTEGRATIONS

Dynamic Island + Live Activity for background requests
Lock Screen widget to fire requests without opening the app
Share a URL from Safari to instantly prefill a Quick Request
Import/export Postman collections via Files

PRIVACY BY DESIGN
No account. No email. No analytics, no crash reporting, no IDFA. Every byte of your workspace lives on your device.
FEATURES

- REST, GraphQL, WebSocket, and gRPC client
- Postman v2.1 collection import & export
- Collections with nested folders and color accents
- Environments with variable injection and Keychain-backed secrets
- JavaScript pre/post scripts with pm API compatibility
- Assertions and inline test results
- Interactive JSON tree viewer with search
- curl import and export
- Request history with search and filtering
- Dynamic Island Live Activity for background requests
- Lock Screen widget for favorite requests
- Share Sheet and Files integration
- Light, Dark, and System themes
- 8 languages: English, Vietnamese, German, French, Russian, Ukrainian, Korean, Chinese
- Offline-first — no account, no cloud, no tracking

REQUIREMENTS

iOS 15.6 or later
iPhone and iPad
Dynamic Island features require iPhone 14 Pro or later
Lock Screen widget requires iOS 16 or later

BEFORE YOU BEGIN
Please read our Privacy Policy and Terms of Use before using the app:

- Privacy Policy: https://apicowork.top/app/privacy-policy/apico/
- Terms of Use: https://apicowork.top/app/terms-of-uses/apico/