Pay once · No Friday subscription
See which traffic source moved before rewriting a listing.
Included in the $9.00 Shelf Kit
eBay sellers, agencies, and listing-performance teams separating a search, store, off-eBay, direct, or other-eBay traffic shift from post-view conversion movement before a human changes listings or ads.
Delivery: usually a structured result, workbook, or ZIP depending on the tool.
Friday compares only the aggregate listing alias, optional SKU, five source-view counts, total views, total/search/store impressions, transactions, and optional supplied conversion rate you provide—never buyer, order, address, contact, message, or customer data. It reads no eBay account, API, report, listing, order, campaign, or buyer record and verifies no field. A source-mix, conversion, presence, or identity flag is an observed aggregate—not proof of cause, search placement, listing quality, policy status, or expected sales lift. Friday does not publish listings and never revises, promotes, ends, reprices, or changes a listing, ad, or seller account. A human must verify report scope and live context before acting.
Synthetic sample
{
"snapshot_count": 2,
"distinct_listing_count": 5,
"matched_listing_count": 3,
"identity_review_count": 1,
"missing_latest_count": 1,
"new_latest_count": 1,
"source_mix_drift_count": 1,
"conversion_drift_count": 1,
"stable_count": 0,
"earliest_total_views": 182,
"latest_total_views": 190,
"earliest_transactions": 13,
"latest_transactions": 10,
"earliest_computed_conversion_percent": 7.14,
"latest_computed_conversion_percent": 5.26,
"review_queue_preview": [
{
"priority_rank": 1,
"classification": "identity_review",
"listing_reference": "listing-c",
"earliest_view_identity_difference": 2
},
{
"priority_rank": 2,
"classification": "missing_latest",
"listing_reference": "listing-d"
},
{
"priority_rank": 3,
"classification": "new_latest",
"listing_reference": "listing-e"
},
{
"priority_rank": 4,
"classification": "source_mix_drift",
"listing_reference": "listing-a",
"largest_source_share_drift": "search_results",
"largest_source_share_drift_points": 30.0
},
{
"priority_rank": 5,
"classification": "conversion_drift",
"listing_reference": "listing-b",
"conversion_change_points": -6.0
}
],
"source_summary_preview": [
{
"source": "search_results",
"earliest_views": 80,
"latest_views": 50,
"share_change_points": -18.12
},
{
"source": "store",
"earliest_views": 20,
"latest_views": 45,
"share_change_points": 12.57
}
],
"warnings": [
"Every traffic value is seller-supplied and unverified.",
"A drift flag is an aggregate observation, not proof of cause or expected sales lift."
],
"publish_status": "draft_needs_review"
}
This sample uses synthetic facts. Your output is generated only from the facts you submit.
POST /v1/ebay/traffic/source-mix-drift
Exact x402 price: $0.50. Use the public OpenAPI schema and Base USDC payment flow. The response returns a private job URL and temporary token.