OpenAI builds and deploys advanced AI models like GPT-4o for autonomous agents and workflows.
App AI Gateway
$10/moStarting price
0Popularity
About App AI Gateway
App AI Gateway acts as a proxy layer between iOS applications and AI model providers, allowing developers to integrate AI features without embedding provider API keys in their apps. It authenticates requests using Apple App Attest and identity provider tokens, ensuring only genuine, signed-in users can access the gateway. The service encrypts and stores provider keys in a separate Cloudflare KMS, preventing extraction even if the app is reverse-engineered. Requests are routed through Cloudflare Workers, which scale automatically and support streaming responses token by token. Developers configure usage limits, budgets, and rate limits per user or app, and can block abusive users with one click. The gateway supports multiple providers including OpenAI, Anthropic, Google, and others, with fallback options if a provider fails. It also offers observability features to track costs and usage by provider, model, or user, and includes a Swift client that handles authentication and request formatting automatically.
Key features
- Apple App Attest integration for request authentication
- Encrypted key storage in Cloudflare KMS
- Usage limits, budgets, and rate limiting per user or app
- Provider and model fallbacks for reliability
- Custom endpoints for named AI features
- Streaming support for real-time responses
- Observability dashboard for cost and usage tracking
- Swift client for simplified integration
Use cases
- Protecting AI API keys in iOS apps from reverse engineering
- Managing AI usage costs and budgets across multiple apps and users
- Ensuring reliable AI service with provider fallbacks and rate limits
Pros
- Protects AI provider keys from extraction in iOS apps
- Supports streaming responses and automatic scaling via Cloudflare Workers
- Provides detailed observability on costs and usage per provider, model, or user
- Includes a Swift client that handles authentication and request formatting
- Offers self-hosting option under Apache 2.0 license
Cons
- Free tier limited to 1,000 requests per month
- Requires integration with Apple App Attest for iOS apps
- No support for Android or non-iOS platforms
- Self-hosting requires Cloudflare account and associated costs
Frequently asked questions about App AI Gateway
What is App AI Gateway and what does it do?
App AI Gateway acts as a proxy layer between iOS applications and AI model providers, allowing developers to integrate AI features without embedding provider API keys in their apps. It authenticates requests using Apple App Attest and identity provider tokens, ensuring only genuine, signed-in users can access the gateway.
Who is App AI Gateway for?
The tool is designed for iOS developers who want to securely integrate AI features into their apps without exposing provider API keys. It also suits server-side applications that require usage tracking, rate limiting, and cost observability.
How does App AI Gateway handle pricing?
The hosted service offers a free plan with 1,000 requests per month, with paid plans starting at a flat monthly price for a request allowance. Self-hosting is free, with costs limited to Cloudflare services and model provider fees.
What integrations does App AI Gateway support?
It supports multiple AI providers including OpenAI, Anthropic, Google, xAI, Perplexity, DeepSeek, and others, as well as any OpenAI-compatible API. It also integrates with identity providers like Firebase, Supabase, Auth0, Clerk, and Apple.
What are the main limitations of App AI Gateway?
The free plan has a limited request allowance, and exceeding it results in temporary throttling. Self-hosting requires managing Cloudflare resources and provider costs directly.
How do I get started with App AI Gateway?
Developers can start for free by signing up on the hosted service or self-hosting the open-source code from GitHub. The Swift client handles authentication and request formatting automatically.
