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Inkbox AI Content Studio — Longform Generator
x402
Inkbox AI Content Studio — Longform Generator is a paid API for AI agents from xinkx402.netlify.app, paid per call via x402, $0.3/call, status unknown (last checked 2026-10-11).
Generates long-form written content on a given topic with a specified style and word count using AI
Price / call$0.3
Success—
StatusUnknown
How this service works
Draft, rewrite, translate, and optimize written content. 25 AI-powered endpoints. Pay-per-call with USDC on Base.
Output
Returns a JSON object with a success flag and a data object containing the generated long-form text content based on the provided topic, style, and word count.
Example use cases
Blog post for content marketing
“Draft me a 1500-word article about sustainable packaging trends in the food industry — write it in an informative, approachable style suitable for a brand blog.”
In-depth explainer for newsletter
“Write a 1000-word deep-dive on how large language models work, in a style that's engaging but not too technical — it's going out to my weekly newsletter subscribers.”
SEO article for a niche website
“Generate an 800-word article on the best hiking trails in Patagonia, written in an enthusiastic travel-writer style, for my outdoor adventure site.”
Technical details
Endpoint
POSThttps://xinkx402.netlify.app/api/longform?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to generate substantial long-form written content (articles, essays, reports, blog posts) with control over topic, style, and length. Prefer it over short-form or social endpoints when the output needs to be several hundred words or more. It is well-suited for content pipelines, automated publishing workflows, or any agent task requiring polished, multi-paragraph prose.
Side effects
- Missing required 'topic' field returns a validation error
- Extremely large word counts may produce truncated or incomplete content
- Vague or ambiguous topic inputs may yield generic, low-quality output
- Network or service unavailability on the Netlify-hosted endpoint
- Insufficient USDC balance or failed x402 payment results in 402 rejection
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| style | string | |
| topicrequired | string | |
| word_count | integer |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| data | object | |
| success | boolean |
Tags
x402
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