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Friday Seller Tools – Amazon A+ Content Brief Generator
x402
Friday Seller Tools – Amazon A+ Content Brief Generator is a paid API for AI agents from friday-seller-tools-production.up.railway.app, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-15).
Generates an Amazon A+ content brief (structured creative and copy guidance) for a product listing, returned as an async job.
Price / call$0.5
Success—
StatusUnknown
How this service works
Instant, low-cost Amazon, Walmart, Shopify, and eBay listing, upload-preparation, advertising, and image-brief deliverables.
Output
Returns a JSON object with a job_id and status field (initially 'queued'), indicating the A+ content brief generation job has been accepted. The agent should poll or retrieve results using the job_id once processing is complete; the final deliverable is a structured content brief including recommended A+ module types, copy guidance, image direction, and messaging hierarchy for an Amazon Enhanced Brand Content page.
Example use cases
New product launch A+ brief
“I'm launching a new yoga mat on Amazon under my brand ZenFlow — can you generate an A+ content brief that highlights eco-friendly materials, non-slip texture, and appeals to beginner yogis? I need module suggestions and copy direction.”
Competitive listing upgrade
“My existing Amazon listing for my stainless steel water bottle is losing ground to competitors — generate an A+ content brief for the brand PureHydrate that emphasizes BPA-free construction, 24-hour insulation, and lifetime warranty to help me stand out.”
Brand story module planning
“I need an Amazon A+ content brief for my skincare brand GlowRoots, specifically for our vitamin C serum — focus on the brand origin story, dermatologist-tested claims, and before/after imagery guidance for the modules.”
Technical details
Endpoint
POSThttps://friday-seller-tools-production.up.railway.app/v1/amazon-a-plus/content-briefWhen to prefer
Choose this endpoint when you need a structured, ready-to-use Amazon A+ (Enhanced Brand Content) content brief quickly and at low cost ($0.50 per call). It is purpose-built for Amazon marketplace sellers who need creative and copy direction for A+ modules, as opposed to generic copywriting APIs. Prefer this over general-purpose LLM calls when you want a marketplace-specific, structured deliverable format rather than free-form text. Best for brands preparing new ASIN launches or refreshing underperforming listings.
Side effects
- Missing required product or brand details returns a 400 validation error
- Payment not processed (x402 protocol failure) results in 402 Payment Required
- Malformed JSON body causes 422 Unprocessable Entity
- Server overload or cold start on Railway infrastructure may cause timeout or 503
- Job may remain in 'queued' status longer than expected under high load
- Insufficient product information may produce generic or low-quality briefs
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| avoid | array | |
| product | object | |
| objective | string | |
| brand_tone | string | |
| module_count | integer | |
| available_assets | array |
Output
Schema · Response
{
"type": "json",
"example": {
"job_id": "example",
"status": "queued"
}
}Tags
x402
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