{"uid":"cap_mqJpBlR4hS-yXin4eECll","slug":"tempest-ai-content-engine-newsletter-roundup-generator-6776c830","name":"Tempest AI Content Engine — Newsletter Roundup Generator","description":"Compose, rewrite, translate, and refine content at scale. 25 AI-powered endpoints. Pay-per-call with USDC on Tempo.","url":"https://tempestars.vercel.app/api/roundup","method":"POST","headers":{},"bodySchema":{"type":"object","required":["topic"],"properties":{"tone":{"type":"string","description":"Tone"},"topic":{"type":"string","description":"Newsletter topic"},"audience":{"type":"string","description":"Target audience"},"sections":{"type":"array","description":"Desired sections"}}},"responseSchema":{"type":"object","properties":{"data":{"type":"object"},"success":{"type":"boolean"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.3","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.3/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.3","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.3","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Zn2WB9lY68hLGuHrW07Z5","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.3","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates a structured newsletter roundup on a given topic, tailored by tone, audience, and desired sections.","exampleAgentPrompt":"Can you draft a weekly AI industry roundup newsletter for tech-savvy founders, with a professional tone, covering sections on top news, product launches, and funding rounds?","exampleUseCases":[{"title":"Weekly tech newsletter for startup founders","prompt":"Write a newsletter roundup on the latest developments in AI for startup founders. Use a professional but approachable tone and include sections for top news, funding highlights, and a quick-take opinion piece."},{"title":"Casual lifestyle digest for wellness community","prompt":"Put together a roundup newsletter about mindfulness and wellness trends this week — keep the tone warm and conversational, aimed at a general wellness audience, with sections for tips, product picks, and an inspiring quote."},{"title":"B2B SaaS industry briefing for sales teams","prompt":"Generate a roundup newsletter covering B2B SaaS industry news for sales professionals. Tone should be crisp and data-driven, with sections on market trends, competitor moves, and a tool spotlight."}],"resultDescription":"Returns a structured object containing generated newsletter roundup content organized into the requested sections, tailored to the specified topic, tone, and audience. The response includes a success flag and a data object with the composed text.","failureModes":["Missing required 'topic' field returns a validation error","Vague or overly broad topics may produce generic, low-quality roundups","Unsupported tone descriptors may be ignored or produce unexpected stylistic output","Very long or complex section lists may exceed model context limits","Service may return a non-success flag if the AI generation step fails internally"],"whenToPreferThis":"Choose this endpoint when you need a fully structured, multi-section newsletter roundup generated in one call, especially when you need tone and audience customization built in. It is ideal for automating recurring email digests or briefings at scale via pay-per-call, without managing your own LLM prompting infrastructure. Prefer alternatives if you need fine-grained control over individual paragraph generation or need to generate non-newsletter content formats.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:44:47.692Z","isFirstParty":false}