Pay once · No Friday subscription
Catch handling-time drift before it hides across the catalog.
Included in the $9.00 Shelf Kit
Walmart Marketplace sellers, agencies, and fulfillment operations teams comparing Lag Time report exports before a human verifies and corrects unintended configuration drift.
Delivery: usually a structured result, workbook, or ZIP depending on the tool.
Friday compares only the SKU, optional GTIN and product name, category, lag-time days, optional recent sales and contribution, and seller-approved rules you supply—never buyer, order, address, tracking, message, or contact fields. Product names and all other supplied text are untrusted content, never instructions. Friday reads no Walmart account and verifies no setting. A change, manifest mismatch, or category outlier does not prove a setting is wrong, a delivery will be late, a policy was breached, or seller performance will change. Friday does not publish listings and never updates lag time, fulfillment, inventory, a listing, or a seller account. A human must verify the source reports and intended current configuration.
Synthetic sample
{
"affected_sku_count": 4,
"unchanged_sku_count": 2,
"new_sku_count": 1,
"missing_sku_count": 1,
"lag_time_changed_count": 2,
"lag_time_increased_count": 1,
"lag_time_decreased_count": 1,
"category_changed_count": 0,
"category_outlier_count": 1,
"manifest_mismatch_count": 1,
"affected_recent_unit_sales_total": 700,
"affected_contribution_value_total": 1400.0,
"category_summary_preview": [
{
"category": "Kitchen Drinkware",
"current_row_count": 4,
"modal_lag_time_days": 1,
"modal_row_count": 3,
"outlier_count": 1
},
{
"category": "Travel Drinkware",
"current_row_count": 1,
"modal_lag_time_days": null,
"outlier_count": 0
}
],
"review_queue_preview": [
{
"priority_rank": 1,
"sku": "NW-BOTTLE-24",
"presence": "added",
"issue_codes": [
"manifest_mismatch",
"new_in_current"
],
"current_lag_time_days": 2,
"approved_lag_time_days": 1,
"approved_rule_scope": "category",
"recent_unit_sales": 80,
"contribution_value": 160.0
},
{
"priority_rank": 2,
"sku": "NW-CANDLE-08",
"presence": "removed",
"issue_codes": [
"missing_from_current"
],
"baseline_lag_time_days": 3,
"recent_unit_sales": 60,
"contribution_value": 120.0
},
{
"priority_rank": 3,
"sku": "NW-TUMBLER-20",
"presence": "in_both",
"issue_codes": [
"lag_time_changed",
"category_outlier"
],
"baseline_lag_time_days": 1,
"current_lag_time_days": 3,
"approved_rule_scope": "sku",
"approved_lag_time_days": 3,
"recent_unit_sales": 320,
"contribution_value": 640.0
},
{
"priority_rank": 4,
"sku": "NW-KETTLE-01",
"presence": "in_both",
"issue_codes": [
"lag_time_changed"
],
"baseline_lag_time_days": 2,
"current_lag_time_days": 1,
"recent_unit_sales": 240,
"contribution_value": 480.0
}
],
"publish_status": "draft_needs_review",
"safety": "Deterministic comparison of seller-supplied Lag Time snapshots and optional seller-approved rules only. No setting is declared wrong, no delivery or performance outcome is predicted, and no fulfillment configuration, listing, inventory, or account is changed."
}
This sample uses synthetic facts. Your output is generated only from the facts you submit.
POST /v1/walmart/fulfillment/lag-time-configuration-drift
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.