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Pay once · No Friday subscription

Marketplace Seasonal Demand Calendar

Plan restock and copy timing around your category's seasonal peaks.

Amazon USWalmart USShopifyeBay US

Included in the $29.00 Listing Launch Pack

Agent/API — $0.25
Review-first
Every output stays a draft.
No credentials
No seller-account login required.
Private delivery
Inputs expire after 24 hours.
Clear recourse
Digital-service refund policy.

What you receive

  • Month-by-month demand tendency and drivers
  • Marketplace retail-event calendar (Prime Day, Black Friday, back-to-school, and more)
  • Peak months and per-peak order-by restock windows
  • Listing-refresh windows timed to your lead days
  • Planning actions and explicit limits (no sales forecast)

Who it is for

Sellers, agencies, and agents planning inventory orders and seasonal copy ahead of demand, without a demand-forecasting subscription.

Delivery: usually a structured result, workbook, or ZIP depending on the tool.

How it stays safe

Friday maps a fixed knowledge base of general US-retail seasonality onto a 12-month calendar and computes order-by and refresh windows from the lead time you supply. It is a planning starting point, not a forecast of your product's sales. Friday reads no account, listing, search-volume, traffic, or sales data, guarantees no outcome, does not publish listings, and orders, reprices, or changes nothing. Retail event dates shift by year and marketplace; a human must confirm every month against real sales history and verify exact event dates before committing budget.

Synthetic sample

See the deliverable structure before buying

{
  "peak_months": [
    "April",
    "May",
    "June"
  ],
  "month_preview": [
    {
      "month_name": "February",
      "demand_tendency": "moderate",
      "action": "Order inventory now to land before a peak (\u224860-day supplier lead time)."
    },
    {
      "month_name": "May",
      "demand_tendency": "peak",
      "retail_events": [
        "Mother's Day (mid-May)"
      ],
      "action": "Peak window: inventory should already be landed and seasonal copy live. Monitor stock daily."
    },
    {
      "month_name": "July",
      "demand_tendency": "elevated",
      "retail_events": [
        "Independence Day (Jul 4)",
        "Amazon Prime Day (mid-July)"
      ],
      "action": "Above-baseline demand: keep stock and seasonal copy current."
    }
  ],
  "restock_windows": [
    {
      "peak_month": "May",
      "target_month": "March",
      "note": "Order by March to land before the May peak, using your 60-day lead time."
    }
  ],
  "publish_status": "draft_needs_review",
  "safety": "A general planning calendar from a fixed US-retail seasonality knowledge base, not a forecast of your sales. No account, listing, or demand data is read, and nothing is ordered, edited, or published."
}

This sample uses synthetic facts. Your output is generated only from the facts you submit.

Agent API and x402 details

POST /v1/planning/seasonal-demand-calendar

Exact x402 price: $0.25. Use the public OpenAPI schema and Base USDC payment flow. The response returns a private job URL and temporary token.

Open the API documentation →

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