KeyNest vs API Matrix

Every API can mean another credential to protect. KeyNest gives them one secure home. KeyNest is an encrypted vault for API credentials you own and are authorized to use. Add a base URL and key; KeyNest automatically recognizes the endpoint format while keeping the platform out of the interface. ONE VAULT FOR EVERY KEY • Connect to an API with a custom base URL • Automatic endpoint recognition with no platform selection required • Search, filter and organize keys with notes KNOW WHAT STILL WORKS • Validate any key in one tap — expired keys and low balances surface instantly • Display balance data when the endpoint exposes it • Low-balance and invalid-key notifications BUILT FOR YOUR TOOLS • Copy a generic Python API request • Model lists fetched directly from the configured endpoint MOVE BETWEEN YOUR DEVICES • Move credentials you own between devices you control with an encrypted QR code • Password-protected transfer codes for your personal devices • Nearby transfer between your iPhones with a 4-digit pairing code • Transfers are encrypted and require your explicit confirmation PRIVATE BY DESIGN • Keys are stored encrypted in the iOS Keychain • Device transfer and backup are intended only for credentials you own and devices you control • Face ID guards unlock, reveal, copy and delete • Clipboard auto-clears 45 seconds after a copy • No account, no cloud, no tracking — anonymous feature-usage statistics only, never key data FREE & PRO The free version includes every feature with up to 3 keys. KeyNest Pro is a one-time purchase that removes the key limit forever — no subscription.

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