marketplace
GET /v1/marketplace/listings/{listing_id}/valuation
The seller's estimate for their own listing, with every figure's basis (an estimate, not advice).
Authentication
Send an API key as a bearer token. This endpoint checks no specific permission, so any key for your organisation can call it.
This endpoint takes no organisation id. Your key already identifies the organisation it belongs to, and the response is scoped to it.
Try it
Replace anything in angle brackets with your own values, and the key placeholder with a key from your dashboard.
curl -X GET https://api.zinndigital.com/v1/marketplace/listings/{listing_id}/valuation \
-H "Authorization: Bearer zdk_live_…"Signed in? The API console in your dashboard fills in your real organisation id and your own key, and runs the request against the live API so you can see the actual response. Open this endpoint in the API console
Details
s1014 L69 (docs/1068 Q9/Q17). The seller's own listing only (404 otherwise). Profit is the listing's monthly profit; a figure Zinn® read itself (Stripe payouts, GA4 visitors, fresh within the Verified badge's maximum age) is verified and raises verification coverage; typed figures are declared. trend and top_source_share are optional refinements the seller picks on the page. Also returns the listing multiple. 404 refusal.marketplaceValuation.off while the deal-room switch is OFF (unless the seller's organisation is a valuation pilot).
Parameters
| Name | Type | Required | What it is |
|---|---|---|---|
listing_id (path) | string | Yes | — |
trend (query) | string<growing, flat, declining> | No | — |
top_source_share (query) | integer | No | — |
Response
| Name | Type | Required | What it is |
|---|---|---|---|
estimate | boolean<True> | Yes | — |
not_advice | boolean<True> | Yes | — |
asset_class | string<websites, shopify_stores, amazon_fba, etsy_shops> | Yes | — |
currency | string | Yes | — |
monthly_profit_minor | integer | Yes | — |
ttm_profit_minor | integer | Yes | — |
value_low_minor | integer | Yes | — |
value_mid_minor | integer | Yes | — |
value_high_minor | integer | Yes | — |
multiple_low_x100 | integer | Yes | — |
multiple_mid_x100 | integer | Yes | — |
multiple_high_x100 | integer | Yes | — |
adjustment_bps | integer | Yes | — |
band | object | Yes | — |
adjustments | object[] | Yes | — |
inputs | object[] | Yes | — |
computed_at | string | Yes | — |
listing_id | string | No | — |
multiple | MarketplaceListingMultiple | No | s1014 L69 (docs/1068 Q17) — the business multiple: the asking price divided by the annual profit (12 x the listing's monthly profit), in hundredths (250 = 2.50x). An ESTIMATE… |
verified_sources | integer | No | — |
Errors this endpoint can return
401 · 404 · 422