API Orbit – Rest & GraphQL Client

Your Complete API Workspace with AI on iPhone, iPad, Mac & Vision Pro

API Orbit is the all-in-one API client and testing tool for developers on iPhone, iPad, Mac, and Vision Pro.

Test REST and GraphQL requests, generate code and documentation with AI, create mock request bodies, and summarize responses instantly.

With iCloud sync and Handoff, your entire API workflow is always in sync — everywhere you work.

Why Choose API Orbit?

🔁

REST & GraphQL

Create, send, test and inspect API requests in a few taps

🤖

AI Assistant

Generate data models, mock bodies, documentation, and summaries

☁️

iCloud Sync

Keep collections updated across iPhone, iPad, and Mac

🌳

JSON Tree

Parse and explore responses in a structured tree

🎬

Media & Streams

Preview images, PDFs, video, audio, and live responses in-app

🔐

Authentication

Supports Basic Auth, API Key, and Bearer Token

✅

API Testing

Set expectations and get instant pass/fail on every response

📦

Import & Export

Import from Postman, OpenAPI, Swagger, and cURL — export native .apiorbit files

🏷️

Variables

Define reusable variables once and use them across a collection

Seamless Experience on Every Device

API Orbit is the all-in-one API client for iPhone, iPad, Mac, and Vision Pro.

Collections sync automatically via iCloud, so you can switch devices without losing context.

With a fast native UI, adaptive layouts, and built-in AI assistance, you'll have the same powerful workflow everywhere.

iPhone

The all-in-one API request builder interface, displaying settings for a GET request, including URL, cache policy, and a generated cURL command.

The request builder showing the parameters tab for an API call, demonstrating support for all body types like JSON, forms, and text.

API Orbit on iPhone with the headline "Test Your APIs — Instant pass or fail," showing the Tests tab where a GraphQL request has Status code and Body contains expectations.

The detailed metrics view for an API response, showing stats like status code, execution time, content size, and connection timings.

The collections screen of the app, organizing various API requests like 'Random user' and 'GraphQL' into expandable folders.

The variables management screen in the mobile app, where a user can set a token, key, and secret to be reused in API requests.

The raw text view of a JSON response with an active search function highlighting a term within the content.

The AI Assistant feature of the mobile app generating Swift data models, including structs and enums, from an API response.

Editing a JSON request body in the app's powerful code editor on a smartphone, with syntax highlighting and a specialized keyboard.

The API client app displayed on two iPhones, one in light mode and the other in dark mode, showcasing the theme flexibility.

iPad

The complete API workspace of the app on a tablet, showcasing the three-column layout with collections, the request builder, and the response view all visible side-by-side.

The user interface for building an API request on a tablet, highlighting the section for adding parameters and demonstrating support for various body types like JSON and Forms.

A tablet displaying one of the multiple response views, specifically the raw text view with an active search function inside the API client app.

API Orbit on iPad with the headline "Put Your APIs to the Test — Set expectations, instant pass/fail," showing test expectations on the left and a "2 of 2 passed" results panel on the right.

The AI Assistant feature on the tablet app, shown in a pop-up window generating Swift code models based on an API response.

The variable management screen on the tablet app, allowing a user to define and reuse variables like tokens and keys across multiple API requests.

A composite image showing the API client app on a tablet in both light and dark themes to demonstrate the instant theme-switching feature.

A tablet screen displaying the full performance insights for an API response, including metrics like execution time, content size, and connection information.

Mac

The complete API workspace of the app on a MacBook, displaying collections, requests, and responses with integrated AI models and documentation.

The API client app on a MacBook demonstrating support for various request body types, from JSON and forms to AI-generated mock data.

The API client app on a MacBook, showing flexible response tools for visualization, searching, filtering, and AI-generation.

API Orbit on Mac with the headline "Test Every API Response — Set expectations, get instant pass/fail, run whole collections," showing a collection sidebar, test expectations, and a "2 of 2 passed" results panel.

The AI Assistant in the API client app on a MacBook, generating Swift data models, documentation, or mock data.

The variables management interface in the API client app on a MacBook, simplifying the reuse of values like tokens and keys across requests.

Two MacBook screens side-by-side, showcasing the API client app in both light and dark modes.

The detailed performance metrics of an API request displayed in the app on a MacBook, including latency, size, execution time, and connection info.

Vision Pro

The API client app's complete workspace shown as floating panels in a visionOS environment, with collections, requests, and responses visible side-by-side.

Using flexible response tools like JSON Tree, Summarize, and Generate Models within the floating panels of the app on Vision Pro.

API Orbit on Apple Vision Pro in a spatial environment with the headline "Test Every API Response," showing test expectations and a "2 of 2 passed" results panel floating in view.

The AI Assistant generating Swift code in a floating window within the Vision Pro interface of the API client app.

Managing and reusing variables like tokens and keys in a floating window of the API client app designed for visionOS.

Tracking API performance metrics like latency and execution time using the app's floating interface on visionOS.

Loved by Users

The app has live synchronisation between Mac and iPhone! I can start making requests on iPhone in first place and then move to Mac for my own comfort! I also can send GraphQL request - nice! And it’s possible to import collections from old postman! Thanks, API Orbit is very useful!

Vladyslav Shhkodych

Really cool app for testing APIs. Loved that it supports GraphQL and even lets you send multiple files in Multipart – super handy! HEX response view is a nice touch too. Only thing I’d like is quicker access to editor settings, but overall it’s been a great tool in my workflow.

Artmvz

This app turned out to be a really convenient tool for working with both REST and GraphQL. The interface feels simple and clear, so I don’t waste time figuring things out. It runs smoothly on macOS and feels lighter than other API clients I’ve used before. I really appreciate the built-in support for GraphQL queries, it makes my work much easier. Collections and history are a huge time saver when switching between projects. I’d love to see more integrations in the future, but overall it’s already a solid tool that I enjoy using daily.

vladislove80

very cool app, small and fast, plus available for all platforms.

PavloCloud

Experience the difference of a truly native API client.

Trusted by developers, built for Apple platforms.

Download on the App Store