# Friday Seller Tools – Omnichannel Launch Pack

> Friday Seller Tools – Omnichannel Launch Pack is a paid API for AI agents from friday-seller-tools-production.up.railway.app, paid per call via x402, $1/call, status unknown (last checked 2026-09-15).

Generates a complete set of marketplace listing, upload-preparation, advertising, and image-brief deliverables for Amazon, Walmart, Shopify, and eBay in one API call.

## Facts

- Endpoint: POST https://friday-seller-tools-production.up.railway.app/v1/omnichannel/launch-pack
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/friday-seller-tools-omnichannel-launch-pack-2feafbd5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_hcXj1WPgA1Fu4vPlqQ6wG

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability friday-seller-tools-omnichannel-launch-pack-2feafbd5 -d '<json body>'
```

Example prompt: Use Friday Seller Tools to create a full omnichannel launch pack for my new stainless steel water bottle — I need Amazon, Walmart, Shopify, and eBay listings, upload-ready files, advertising briefs, and image briefs for a product in the Sports & Outdoors category under the brand HydroForge.

## When to prefer this

Choose this endpoint when you need to simultaneously generate marketplace-ready listing content, upload files, advertising briefs, and image briefs for multiple platforms (Amazon, Walmart, Shopify, eBay) in a single low-cost call, rather than calling separate services per platform or writing listing copy manually.

## Known failure modes

- Missing or incomplete product details may result in generic or low-quality listing content
- Unsupported product categories may cause partial output or errors
- Payment failure (x402) will block the request before processing begins
- Async job may remain in 'queued' state if backend is overloaded, requiring polling
- Invalid marketplace selection may result in deliverables only for supported platforms

## How this service works

Instant, low-cost Amazon, Walmart, Shopify, and eBay listing, upload-preparation, advertising, and image-brief deliverables.

## Output

Returns a job_id and queued status immediately; the full deliverable package (marketplace-specific listing titles, bullet points, descriptions, upload-ready CSV/feed files, advertising campaign briefs, and image briefs for Amazon, Walmart, Shopify, and eBay) is produced asynchronously and retrievable via the job_id.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "sku": {
   "type": "string",
   "title": "Sku",
   "pattern": "^[A-Za-z0-9._-]+$",
   "maxLength": 80,
   "minLength": 1
  },
  "gtin": {
   "anyOf": [
    {
     "type": "string",
     "pattern": "^[0-9]{8,14}$"
    },
    {
     "type": "null"
    }
   ],
   "title": "Gtin",
   "default": null
  },
  "product": {
   "type": "object",
   "title": "ProductFacts",
   "required": [
    "brand",
    "product_name",
    "category",
    "features"
   ],
   "properties": {
    "brand": {
     "type": "string",
     "title": "Brand",
     "maxLength": 100,
     "minLength": 1
    },
    "benefits": {
     "type": "array",
     "items": {
      "type": "string",
      "maxLength": 500,
      "minLength": 1
     },
     "title": "Benefits",
     "maxItems": 20
    },
    "category": {
     "type": "string",
     "title": "Category",
     "maxLength": 150,
     "minLength": 2
    },
    "features": {
     "type": "array",
     "items": {
      "type": "string",
      "maxLength": 500,
      "minLength": 1
     },
     "title": "Features",
     "maxItems": 20,
     "minItems": 1
    },
    "keywords": {
     "type": "array",
     "items": {
      "type": "string",
      "maxLength": 100,
      "minLength": 1
     },
     "title": "Keywords",
     "maxItems": 50
    },
    "materials": {
     "type": "array",
     "items": {
      "type": "string",
      "maxLength": 100,
      "minLength": 1
     },
     "title": "Materials",
     "maxItems": 20
    },
    "price_usd": {
     "anyOf": [
      {
       "type": "number",
       "maximum": 1000000,
       "exclusiveMinimum": 0
      },
      {
       "type": "null"
      }
     ],
     "title": "Price Usd",
     "default": null
    },
    "dimensions": {
     "anyOf": [
      {
       "type": "string",
       "maxLength": 200
      },
      {
       "type": "null"
      }
     ],
     "title": "Dimensions",
     "default": null
    },
    "marketplace": {
     "enum": [
      "amazon_us",
      "walmart_us",
      "shopify",
      "ebay_us"
     ],
     "type": "string",
     "title": "Marketplace",
     "default": "amazon_us"
    },
    "product_url": {
     "anyOf": [
      {
       "type": "string",
       "format": "uri",
       "maxLength": 2083,
       "minLength": 1
      },
      {
       "type": "null"
      }
     ],
     "title": "Product Url",
     "default": null
    },
    "product_name": {
     "type": "string",
     "title": "Product Name",
     "maxLength": 200,

… (truncated)
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "job_id": "example",
  "status": "queued"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/friday-seller-tools-omnichannel-launch-pack-2feafbd5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from friday-seller-tools-production.up.railway.app](https://www.zero.xyz/host/friday-seller-tools-production.up.railway.app/llms.txt)