# OpenRouter

**Canonical:** https://apis.io/apis/ai-gateway/openrouter/  
**Provider:** AI Gateway — https://apis.io/providers/ai-gateway/  
**Base URL:** https://openrouter.ai/api/v1  
**Documentation:** https://openrouter.ai/

OpenRouter is one of 38 APIs that [AI Gateway](https://apis.io/providers/ai-gateway/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include AI Gateway, LLM Marketplace, Multi-Provider, Fallback, and Proprietary. The published artifact set on APIs.io includes API documentation.

OpenRouter is a unified inference marketplace exposing 400+ models from 60+ providers behind one OpenAI-compatible API, with automatic provider fallback, pay-as-you-go credits, custom data policies, and edge-routed latency optimization. It is a proprietary SaaS service.

## Machine-readable artifacts (3)

- **Portal** — https://openrouter.ai/
- **Documentation** — https://openrouter.ai/docs
- **Models** — https://openrouter.ai/models

## Other AI Gateway APIs (12)

- [Portkey](https://apis.io/apis/ai-gateway/portkey/)
- [LiteLLM](https://apis.io/apis/ai-gateway/litellm/)
- [Helicone](https://apis.io/apis/ai-gateway/helicone/)
- [Cloudflare AI Gateway](https://apis.io/apis/ai-gateway/cloudflare-ai-gateway/)
- [Kong AI Gateway](https://apis.io/apis/ai-gateway/kong-ai-gateway/)
- [Apache APISIX AI Proxy](https://apis.io/apis/ai-gateway/apisix-ai-proxy/)
- [Tetrate Agent Router Service](https://apis.io/apis/ai-gateway/tetrate-agent-router/)
- [NVIDIA NIM](https://apis.io/apis/ai-gateway/nvidia-nim/)
- [Traefik AI Gateway](https://apis.io/apis/ai-gateway/traefik-ai-gateway/)
- [Together AI](https://apis.io/apis/ai-gateway/together-ai/)
- [Anyscale](https://apis.io/apis/ai-gateway/anyscale/)
- [LangDB](https://apis.io/apis/ai-gateway/langdb/)

## Tags

AI Gateway, LLM Marketplace, Multi-Provider, Fallback, Proprietary

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/ai-gateway/openrouter/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/ai-gateway/.