Mugen AI Gateway is a highly resilient, high-performance reverse proxy for your AI infrastructure. It sits transparently between your applications (agents, CLIs, web apps) and upstream LLM providers (Anthropic, OpenAI, custom endpoints).

By intelligently handling API routing, residential proxy rotation, rate limits, and structural API errors, it ensures that your AI agents never stall and your upstream connections remain robust.

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✨ Enterprise Features

• **🌐 Provider Agnostic Routing** Seamlessly route traffic to ANY OpenAI or Anthropic compatible API endpoint. Mix and match providers effortlessly.

• **🔄 Intelligent Endpoint Failover** Configure a primary endpoint with multiple fallbacks. If an endpoint returns a rate-limit, 4xx, 5xx, or content-block error, the gateway invisibly reroutes the request to the next healthy provider.

• **🛡️ Residential Proxy Pool & WAF Bypass** Route upstream connections through a dynamic pool of residential proxies. Built-in health tracking, automatic proxy rotation, and dedicated IP pinning to bypass strict Cloudflare or Aliyun WAF challenges.

• **⚡ Buffered Stream Assembly** Assembles raw SSE (Server-Sent Events) from upstream providers into a complete, uninterrupted response before delivering it to the client, preventing mid-generation crashes.

• **🔑 API Key Management** Issue custom `mugen_*` API keys for your developers or applications. Track hit counts, restrict access, and monitor usage per key.

• **📊 Real-time Operations Dashboard** A beautiful, live web interface to monitor request logs, manage endpoints, configure proxy pools, adjust retry timers, and configure keyword redaction filters on the fly.

• **🔄 Format Auto-Translation** Natively translates payloads between OpenAI and Anthropic schemas depending on the upstream