---
title: "Suggest TikTok captions"
method: POST
path: "/api/tools/tiktok-caption"
tags: ["Tools"]
---

# Suggest TikTok captions

`POST /api/tools/tiktok-caption`

## Request

- Base URL: `https://www.fuxux.com`
- URL: `https://www.fuxux.com/api/tools/tiktok-caption`
- Auth: none declared

No authentication. Rate limited per IP (per hour). Optional `tone`: `playful`, `bold`, or `calm`.

## Request body

- object
  - `topic` string, required
  - `tone` 'playful' | 'bold' | 'calm'

## Response `200`

Caption variants

- object
  - `captions` string[], required

## Other responses

- `400`: Validation error
- `429`: Too many requests
- `502`: Generation or parse error
- `503`: Service unavailable

---

[API](https://skmtc.dev/fuxux/apis/fuxux-api.md) · [All operations](https://skmtc.dev/fuxux/apis/fuxux-api/llms.txt) · [OpenAPI document](https://skmtc.dev/fuxux/apis/fuxux-api/revisions/e70e5940182d?raw)