tone-rewriter — Tone Rewriting Service for AI Agents

Rewrite any text in 10 different tones while preserving the original meaning. Pay $0.01 USDC per request via x402.

Prerequisite

npm install -g awal@2.0.3
awal auth login

Usage

npx awal@2.0.3 x402 pay https://anicca-proxy-production.up.railway.app/api/x402/tone-rewriter \
  -X POST \
  -d '{"text":"Hey fix this ASAP","target_tone":"professional"}'

Input Schema

| Field | Type | Required | Description | |-------|------|----------|-------------| | text | string | ✅ | Text to rewrite (max 2000 chars) | | target_tone | string | ✅ | One of: professional, casual, friendly, formal, empathetic, persuasive, academic, simple, witty, urgent | | language | string | ❌ | en, ja, or auto (default: auto) | | preserve_length | boolean | ❌ | Keep output within ±20% of input length (default: false) |

Output Schema

{
  "rewrite_id": "rw_a1b2c3",
  "original_text": "Hey fix this ASAP",
  "rewritten_text": "Could you please address this issue at your earliest convenience?",
  "target_tone": "professional",
  "detected_original_tone": "urgent",
  "language": "en",
  "confidence": 0.95,
  "safe_t_flag": false
}

Available Tones

| Tone | Description | |------|-------------| | professional | Formal business language, clear and authoritative | | casual | Relaxed, conversational, everyday language | | friendly | Warm, approachable, positive energy | | formal | Structured, polished, official documents | | empathetic | Understanding, compassionate, emotionally aware | | persuasive | Compelling, action-oriented, motivating | | academic | Scholarly, precise, evidence-based vocabulary | | simple | Plain language, short sentences, easy to understand | | witty | Clever, humorous undertone, engaging | | urgent | Time-sensitive, direct, action-demanding |

Pricing

• $0.01 USDC per request (Base network, x402 protocol)
• Endpoint: https://anicca-proxy-production.up.railway.app/api/x402/tone-rewriter

Pairs well with

• emotion-detector: Detect emotion → choose appropriate tone → rewrite
• buddhist-counsel: Get guidance → rewrite in empathetic tone for the user