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ScrapFly Content Retone API
x402
ScrapFly Content Retone API is a paid API for AI agents from scravfly.vercel.app, paid per call via x402, $0.3/call, status unknown (last checked 2026-10-10).
Rewrites a given piece of text in a specified target tone (e.g. formal, casual, persuasive, empathetic)
Price / call$0.3
Success—
StatusUnknown
How this service works
69 endpoints for data, content generation, and web scraping. Pay per request via x402 on Base chain.
Output
Returns a JSON object with a success boolean and a data object containing the retoned version of the input text rewritten in the specified target tone.
Example use cases
Formalize a casual Slack message
“I need to send this to our CEO but it sounds too casual — can you retone it to be formal and professional? The original is: 'Hey, just wanted to check in on the budget stuff, been waiting a while lol.'”
Make marketing copy more persuasive
“Can you rewrite this product description in a persuasive tone to boost conversions? Here's the text: 'Our software tracks your expenses and generates reports.'”
Soften a harsh customer rejection
“This rejection email sounds too blunt and cold — can you retone it to sound more empathetic? The text is: 'We are unable to process your refund request as it does not meet our policy requirements.'”
Technical details
Endpoint
POSThttps://scravfly.vercel.app/api/content/retone?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to quickly adjust the tone of existing text without manually rewriting it — particularly useful for repurposing content across audiences (formal vs casual), softening or strengthening communications, or adapting marketing copy for different brand voices. Prefer this over a general LLM call when you want a pay-per-use, agent-friendly microservice with predictable pricing via x402 on Base chain.
Side effects
- Missing required 'text' field returns an error response with success: false
- Missing required 'target_tone' field causes a validation error
- Unsupported or unrecognized tone values may produce unexpected or generic output
- Insufficient USDC balance or x402 payment failure blocks the request entirely
- Very long input texts may be truncated or result in degraded output quality
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| textrequired | string | text |
| target_tonerequired | string | target_tone |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| data | object | |
| successrequired | boolean |
Tags
x402
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