This API provides advanced **AI-powered text paraphrasing and rewriting**, allowing you to rewrite content with different **modes**, **tones**, and **creativity levels** while preserving the original meaning. It is designed for SEO tools, academic platforms, content editors, and automation workflows.

Getting Started

To begin using this API, follow these steps and make your first API call: **Subscribe to a plan:** Visit our Pricing page and subscribe to one of the available plans. If you are just starting, you can subscribe to the free BASIC plan of the API (hard-limited and no credit card required). **Make your first API call:** Visit the RapidAPI Playground — the Paraphrasing endpoint should be selected and displayed on the main panel view. Provide the required input parameters and click the blue **“Test endpoint”** button. The JSON response will be displayed on the right panel. **Documentation and Resources:** Refer to the detailed endpoint descriptions, input parameters, and response examples provided in the Endpoints tab. Code snippets are available for popular programming languages including JavaScript, Python, Java, Shell, and more to help you quickly integrate the API. You should be good to go now!

Authentication

To authenticate with the API, send the **X-RapidAPI-Host** header along with the **X-RapidAPI-Key** header set to your RapidAPI App API Key (as shown in the endpoint Code Snippets).

Input Parameters

The API accepts input via **JSON body**, **query string**, or **POST form data**. **text** (required) The original text that needs to be paraphrased. Minimum length: **30 characters** Example: `Artificial intelligence is transforming the way digital content is created across industries.` --- **mode** (optional) Controls the paraphrasing style. Default: `standard` Supported values: | Mode | Description | | -------- | --------------------------------------- | | standard | Natural human-like paraphrasing | | seo | SEO-optimized rewriting | | academic | Formal academic-style rewriting | | creative | More expressive and creative rewriting | | shorten | Condensed version of the original text | | expand | Expanded and more descriptive rewriting | --- **tone** (optional) Defines the tone of the rewritten content. Default: `neutral` Supported values: | Tone | Description | | ------------ | ----------------------------- | | neutral | Balanced and natural tone | | formal | Professional and formal tone | | casual | Friendly and conversational | | professional | Business-ready tone | | persuasive | Persuasive and marketing tone | --- **creativity** (optional) Controls how different the paraphrased text is from the original. Default: `medium` Supported values: | Level | Description | | ------ | ------------------------------------ | | low | Minimal wording changes | | medium | Balanced paraphrasing | | high | More variation and rewriting freedom | --- **keywords** (optional) Comma-separated keywords to emphasize during paraphrasing (mainly useful for `seo` mode). Example: `ai tools, content rewriting, automation`

Response Structure

Here’s an example of a successful response: ``` { "success": true, "mode": "seo", "tone": "professional", "creativity": "medium", "original_word_count": 18, "paraphrased_word_count": 20, "paraphrased_text": "Artificial intelligence is reshaping how digital content is written, making creation faster and more efficient.", "timestamp": "2026-01-22T12:41:08+00:00" } ```

Error Responses

If the request is invalid, the API will return an error message. **Missing text parameter** ``` { "success": false, "error": "Please provide text parameter." } ``` **Text too short** ``` { "success": false, "error": "Text must contain at least 30 characters." } ```

Endpoints

For detailed endpoint paths, parameters, and live testing, please refer to the **Endpoints** section of this API.

Rate Limiting

Each subscription plan defines the maximum number of requests permitted per month, along with a rate limit expressed in RPS (Requests Per Second). All free plans (such as BASIC) are limited to **1000 requests per hour**, as required by RapidAPI.

Rate Limits Headers

All API responses include the following rate limit headers: **x-ratelimit-requests-limit:** Total number of requests allowed by your subscription **x-ratelimit-requests-remaining:** Remaining requests before reaching the quota limit **x-ratelimit-requests-reset:** Time in seconds until the quota resets

Handling Limits

When rate limits are exceeded, the API will return a **429 Too Many Requests** error. ``` { "message": "Too many requests" } ``` Wait until the limit resets or upgrade your subscription plan for higher limits.

Code Examples

Code examples for JavaScript, Python, Java, Shell, and other popular languages are available in the **Endpoints** tab under **Code Snippets**.

Common HTTP Status Codes

**400 Bad Request:** Missing or invalid parameters **403 Forbidden:** Invalid API key or no active subscription **404 Not Found:** Invalid endpoint **429 Too Many Requests:** Rate limit exceeded **5XX Server Error:** Temporary server-side issue

Support

If you encounter any issues or need clarification, please contact us with the error code, message, and request context, and we will assist you promptly.

Contact Us

For custom plans, enterprise usage, or high-volume requests: **Email:** [alreadycoded@gmail.com](mailto:alreadycoded@gmail.com) **Website:** [https://www.alreadycoded.com](https://www.alreadycoded.com)