# PromptRails + OpenRouter Integration

Source: https://0.0.0.0:8080/integrations/openrouter

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[All Integrations](/integrations)

![OpenRouter](/images/logos/openrouter.svg)

# OpenRouter

LLM Providers

Unified access to 100+ models from multiple providers through a single API. Route between OpenAI, Anthropic, Google, Meta, and many more without managing separate credentials.

## How to Connect

1.  1Go to Settings and then Credentials.
2.  2Click Add Credential and select OpenRouter.
3.  3Enter your OpenRouter API key.
4.  4Use the credential in any agent configuration.

[Documentation](/docs/credentials)[OpenRouter API Reference](https://openrouter.ai/docs)

[Get Started](https://app.promptrails.ai)