{"uid":"cap_58JvA7znIewh9nncoCVwa","slug":"tempest-ai-content-engine-newsletter-roundup-generator-92d2f6a2","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://tempost.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_cVJMEokJLVtxdPZXM6xlX","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":"Write me a newsletter roundup on the topic of 'AI in healthcare' for a general tech-savvy audience, using an informative and engaging tone, and include sections for top stories, key trends, and a quick takeaways summary.","exampleUseCases":[{"title":"Weekly tech digest for subscribers","prompt":"Put together a weekly roundup newsletter on the topic of 'generative AI tools' for product managers, using a professional tone, with sections for top news, notable product launches, and editor's picks."},{"title":"Marketing team content digest","prompt":"Create a newsletter roundup about 'content marketing trends in 2025' for marketing professionals, keep the tone upbeat and practical, and include sections for industry news, tips of the week, and featured case studies."},{"title":"Startup ecosystem weekly update","prompt":"Generate a roundup newsletter on the topic of 'startup funding and VC activity' targeting early-stage founders, use an energetic and motivating tone, and cover sections for recent funding rounds, founder spotlights, and resources."}],"resultDescription":"Returns a structured newsletter roundup object containing the generated content organized by the requested sections, along with a success flag indicating whether the generation completed successfully.","failureModes":["Missing required 'topic' field returns validation error","Overly vague topic may produce generic or low-quality content","Unrecognized tone values may default to neutral or cause unexpected output","Very long or complex sections lists may result in incomplete content","Network or model timeout may cause a failed generation with success: false"],"whenToPreferThis":"Choose this endpoint when you need to programmatically generate a complete, multi-section newsletter roundup on a specific topic at scale, especially when tone and audience customization matter. Ideal for content automation pipelines, newsletter platforms, or AI agents that produce recurring digest emails. Prefer over generic text completion APIs when structured newsletter formatting with configurable sections is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:41:47.983Z","isFirstParty":false}