SweetRouterAPI

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SweetRouter API

SweetRouter is an OpenAI-compatible chat API built for characters: companions, role-play, stories and personas. If you have used the OpenAI SDK, you already know how to use it.

Base URL

base url
https://api.sweetrouter.com/v1

Use this base URL with any OpenAI SDK, together with your API key and the model sweet-character-1.

How a call works

  1. Create an API key in the console.
  2. Send your messages to POST /v1/chat/completions.
  3. Read the reply from choices[0].message.content, or stream it word by word.

Start here

Quick start

Your first chat reply in about five minutes.

Character chat guide

Write personas that stay in character.

Chat completions

The chat endpoint: parameters, conversations and streaming.

Errors

Every error code and what to do about it.

Need a hand?

Check FAQ and troubleshooting, email us or message us on Telegram.