LibreChat Integration Guide

Overview

LibreChat exposes any OpenAI-compatible host through endpoints.custom. Add a Routerah block and set the env var; the model picker fills from the catalog.

Quick Config

Paste these into the client. Your key auto-fills when signed in.

Base URL: https://api.routerah.app/v1
API Key: YOUR_API_KEY

Compatibility

Step-by-step setup

1. 1
   Edit librechat.yaml

   Add a custom endpoint block under endpoints.custom.

   yaml

   endpoints:
     custom:
       - name: 'Routerah'
         apiKey: '${ROUTERAH_API_KEY}'
         baseURL: 'https://api.routerah.app/v1'
         models:
           fetch: true
         titleConvo: true
         modelDisplayLabel: 'Routerah'

   Sign in to auto-fill your API key

2. 2
   Add the env var

   Set your Routerah API key in the LibreChat .env file.

   bash

   ROUTERAH_API_KEY=YOUR_API_KEY

   Sign in to auto-fill your API key

3. 3
   Restart LibreChat

   Restart the container or process. The Routerah endpoint appears in the chat dropdown.

Recommended models

Free models that work here. Paste any model id into the client.

Gotchas

• !Use single-brace syntax for env-var values, not the secrets syntax other configs use.
• !If a model rejects extra OpenAI params, add them to dropParams (for example frequency_penalty and presence_penalty).
• !fetch: true populates from the Routerah catalog. Combine with default to surface preferred models first.