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Tempest AI Content Engine — Spotlight Endpoint
x402
Tempest AI Content Engine — Spotlight Endpoint is a paid API for AI agents from tempost.vercel.app, paid per call via x402, $0.2/call, status unknown (last checked 2026-10-11).
Generates spotlight or featured content sections (title, keywords, description) for a given page or topic using AI
Price / call$0.2
Success—
StatusUnknown
How this service works
Compose, rewrite, translate, and refine content at scale. 25 AI-powered endpoints. Pay-per-call with USDC on Tempo.
Output
Returns a JSON object with a success flag and a data object containing AI-generated spotlight content — likely including composed copy, highlighted summaries, or structured content blocks — based on the provided title, keywords, and description.
Example use cases
SEO landing page spotlight copy
“Write a spotlight section for my landing page called 'Organic Coffee Subscription Box', using keywords like 'fair trade', 'monthly delivery', and 'specialty roast', and describe it as a premium coffee club for enthusiasts.”
Blog post featured summary
“Generate a spotlight blurb for my blog post titled 'How to Start Investing in Your 20s', with keywords like 'personal finance', 'index funds', and 'compound interest', and a description about helping young adults build wealth early.”
Product page highlight generation
“Create a spotlight section for a product page called 'SmartDesk Pro Standing Desk', targeting keywords like 'ergonomic', 'height adjustable', and 'home office', with a short description about improving productivity and posture.”
Technical details
Endpoint
POSThttps://tempost.vercel.app/api/spotlight?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to generate a structured spotlight or featured content section for a specific page, especially when targeting SEO keywords. It is well-suited for content pipelines that need AI-composed highlights at scale with pay-per-call pricing in USDC, without committing to a subscription. Prefer it over general-purpose LLM prompts when you want a purpose-built content endpoint with consistent structured output.
Side effects
- Missing required 'title' field causes a 400 or validation error
- Overly vague title or description may produce generic, low-quality content
- Payment failure or insufficient USDC balance blocks the call entirely
- Vercel cold-start latency may cause occasional timeout on first request
- Empty keywords array may produce content without SEO optimization
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| titlerequired | string | Page title |
| keywords | array | Target keywords |
| description | string | Brief description |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| data | object | |
| success | boolean |
Tags
x402
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