# Text Tone Rewriter (UnyKorn)

> Text Tone Rewriter (UnyKorn) is a paid API for AI agents from twin.unykorn.org, paid per call via x402, $0.006/call, status unknown (last checked 2026-09-29).

Rewrites a given text in a specified tone for a target audience while preserving the original facts

## Facts

- Endpoint: POST https://twin.unykorn.org/ai/rewrite?utm_source=zero.xyz
- Price: $0.006/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/text-tone-rewriter-unykorn-c79d91c3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gh8dy8R2NArMwPUoY_kwG

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability text-tone-rewriter-unykorn-c79d91c3 -d '<json body>'
```

Example prompt: Rewrite the following text in a friendly, approachable tone aimed at non-technical investors, keeping all the facts exactly as they are: 'Our platform achieved 99.98% uptime via distributed consensus mechanisms and zero-knowledge proof validation across 14 nodes.'

## When to prefer this

Choose this endpoint when you need to preserve factual accuracy while changing the stylistic tone or audience suitability of a piece of text. It is ideal for adapting content across different communication contexts (e.g., technical to layperson, formal to casual) without introducing hallucinated or altered facts. Prefer this over general text generation endpoints when the source content must remain factually unchanged.

## Known failure modes

- Text exceeds 8,000 character limit — request rejected
- Missing required text field — returns error
- Ambiguous or unsupported tone descriptor may produce generic output
- Payment failure via x402 protocol blocks request
- Network timeout for very long or complex texts

## How this service works

Rewrite text in a new tone for a given audience without changing facts — Genesis402 / UnyKorn Operator Network

## Output

Returns the input text rewritten in the requested tone and adapted for the specified audience, with the original facts and meaning preserved intact.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "params": {
   "type": "object",
   "properties": {
    "text": {
     "type": "string",
     "description": "required, up to 8,000 chars"
    },
    "tone": {
     "type": "string",
     "description": "optional, e.g. formal, friendly, concise"
    },
    "audience": {
     "type": "string",
     "description": "optional, e.g. non-technical investors"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/text-tone-rewriter-unykorn-c79d91c3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from twin.unykorn.org](https://www.zero.xyz/host/twin.unykorn.org/llms.txt)