Concept buildAPI · Interactive reference
Endpoint Explorer
An interactive API reference with editable requests and a mock server.

01Overview
A concept build created to demonstrate api integration. Endpoint Explorer is a fictional brand, so there is no client and no real-world results — it exists to show the design, interaction and engineering approach in a working, clickable site.
02The Challenge
APIs are only as useful as their documentation is easy to try.
03My Role
Design & development — responsible for planning, building and shipping the product across the interface, backend and data layer.
04The Solution
An explorer where you edit parameters, send a request to a mock server and see realistic success and error responses.
05Key Features
- Editable request parameters
- Success and error responses
- curl and fetch code samples
- Runs entirely on a local mock
06Technology Stack
- React
- TypeScript
- REST APIs
- Tailwind CSS
07Development Process
- 1
Define the brief
Chose a realistic scenario for the service and defined what the product needs to do.
- 2
Design the interface
Set a distinct visual direction, type scale and responsive layout.
- 3
Build it
Implemented in React and TypeScript with accessible, keyboard-friendly interactions.
- 4
Polish and test
Checked responsive behaviour, focus states and empty or error states.
08Screens / Visuals
09Lessons Learned
- Show the failure cases; they're what developers hit first.
- Generated code samples remove guesswork.
- A local mock makes the demo instant and reliable.
10Result
A complete, working concept demo you can open and use — built to show the approach, not to claim client results.
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