{"name":"rewrite-tone","description":"Tone rewriter / paraphraser / writing style changer. 12 tones: formal, casual, friendly, confident, empathetic, concise, playful, persuasive, apologetic, technical, simple, enthusiastic. Audience + length controls.","price":"$0.02","method":"POST","input_schema":{"properties":{"text":{"type":"string"},"tone":{"type":"string"},"target_audience":{"type":"string"},"target_length":{"type":"string","enum":["shorter","same","longer"]}},"required":["text","tone"]},"input_example":{"text":"Hey there, just wanted to follow up on the email I sent.","tone":"formal"},"output_example":{"text":"I am writing to follow up on my previous email."},"x402_payment_required":true,"x402_facilitator":"https://api.cdp.coinbase.com/platform/v2/x402"}