{"uid":"cap_xU6G55nf_V3Pkw1MXAHl6","slug":"datavault-text-expand-2b79cd7e","name":"DataVault Text Expand","description":"54 endpoints spanning local tools, live data feeds, and AI-powered text processing. Pay-per-call with USDC on Base.","url":"https://zetdatavault.vercel.app/api/expand","method":"POST","headers":{},"bodySchema":{"type":"object","required":["text"],"properties":{"text":{"type":"string"},"style":{"type":"string"},"target_length":{"type":"string"}}},"responseSchema":{"type":"object","properties":{"data":{"type":"object"},"success":{"type":"boolean"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_nKKbJVygR4M0TOFYwl2-s","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Expands or elaborates a short piece of text into a longer version using AI-powered text processing, with optional style and length controls","exampleAgentPrompt":"Can you expand this short product blurb into a detailed paragraph in a professional style, targeting around 200 words: 'Lightweight wireless headphones with 30-hour battery life and noise cancellation'?","exampleUseCases":[{"title":"Transform customer reviews into marketing copy","prompt":"I've got a bunch of short customer testimonials that are really positive but pretty brief. Can you expand each one into a longer, more detailed review format that really highlights the benefits? Make them sound professional and aim for around 150-200 words each."},{"title":"Develop blog post from outline notes","prompt":"I have a rough outline with bullet points for a blog post about productivity tips, but it's pretty sparse right now. Can you take each bullet point and expand it into full paragraphs with more detail and examples? I want it to feel like a complete, polished article."},{"title":"Elaborate job posting descriptions","prompt":"I've written these really condensed job descriptions for our open positions, but they're too brief. Can you expand them into more comprehensive postings that include more detail about responsibilities, qualifications, and what makes our company great? Make them sound engaging and professional."}],"resultDescription":"Returns a JSON object with a success boolean and a data object containing the AI-expanded version of the input text, elaborated according to the requested style and target length.","failureModes":["Missing required 'text' field returns validation error","Invalid or unsupported style value may produce unexpected output","Very long input text may exceed processing limits","Payment failure via x402 protocol results in 402 response and no content","Empty or whitespace-only text may return generic or unhelpful expansion"],"whenToPreferThis":"Choose this endpoint when you need to programmatically expand short text snippets into longer prose, especially when you want control over writing style and output length. Pay-per-call USDC pricing makes it suitable for occasional or variable-volume use cases without subscription overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:34:15.163Z","isFirstParty":false}