API Matrix
Chi Hin Lio Developer Tools iPhoneiPadiPod touch
API Matrix is a free Developer Tools app for iPhone and iPad by Chi Hin Lio. Requires iOS 16.4. Updated October 24, 2026.
- Price
- Free
- on the App Store
- Size
- 55 MB
- Age 4+
- Updated
- Oct 24
- 2026 · v1.2.2
Screenshots
About API Matrix
API Matrix is a privacy-first key vault built for developers who work with multiple AI providers. All your credentials stay on-device, locked behind Face ID or fingerprint. 34 providers supported — including OpenAI, Anthropic, DeepSeek, Gemini etc. Biometric lock — Face ID / fingerprint unlocks your vault automatically Ping test — Validate each key with the correct provider endpoint and auth header Usage & cost tracking — OpenAI, Anthropic, OpenRouter, DeepSeek, DeepInfra One-copy export — curl commands, .env snippets, and OpenRouter config 100% on-device — expo-secure-store, no cloud, no tracking
What’s new
Version 1.2.2 · Updated October 24, 2026
Bug fixes
App privacy
The developer, Chi Hin Lio, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| API Matrix | – | Free | October 24, 2026 | |
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