{"uid":"cap_o0vW976-b6pO7zDkwXqRo","slug":"tempest-ai-content-engine-newsletter-roundup-generator-ac08e210","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://tumpest.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":"probe","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_VKNU9q2dtX4_o2-HTOpbz","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.3","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","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 to a specific audience, tone, and section layout.","exampleAgentPrompt":"Put together a newsletter roundup on the topic of 'AI in healthcare' for a general professional audience, using an informative and optimistic tone, with sections for Top Stories, Key Insights, and What's Next.","exampleUseCases":null,"resultDescription":"Returns a structured object containing the generated newsletter roundup content, likely including section-by-section text covering the requested topic, audience, tone, and sections, along with a success flag.","failureModes":["Missing required 'topic' field returns a validation error","Unsupported or ambiguous tone value may produce generic output","Overly broad topics may yield shallow or unfocused content","Network or service unavailability returns a non-200 HTTP error","Payment failure (insufficient USDC) results in a 402 Payment Required response"],"whenToPreferThis":"Choose this endpoint when you need a fully composed, audience-specific newsletter roundup with multiple structured sections generated in one call, rather than piecing together individual content blocks from separate endpoints. Ideal for automated newsletter pipelines, content scheduling tools, or agents producing recurring digests.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:40:19.897Z","isFirstParty":false}