https://api.sandbase.ai/v1/api/mercari/productGet one Mercari US or Japan listing by item id or URL: title, description, price, original price, status, condition, brand, category, size, photos, shipping terms (who pays, method, ships-from region, handling days), whether offers are accepted, likes, seller name, rating, listing count and join date, when it was listed, and for a sold US item when it sold. For a sold item the price is the final sale price after any accepted offer.
Your output will appear here
Complete the inputs, then click Run.
Get one Mercari US or Japan listing by item id or URL: title, description, price, original price, status, condition, brand, category, size, photos, shipping terms (who pays, method, ships-from region, handling days), whether offers are accepted, likes, seller name, rating, listing count and join date, when it was listed, and for a sold US item when it sold. For a sold item the price is the final sale price after any accepted offer.
curl -X POST "https://api.sandbase.ai/v1/run" \
-H "Authorization: Bearer $SANDBASE_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model": "mercari/product", "itemId": "m73121443159"}'
The result is returned in outputs[0].data. Lookups that find nothing fail with a not-found error.
| Name | Type | Required | Description |
|---|---|---|---|
itemId | string | Yes | Mercari item id or full listing URL (e.g. m73121443159 or https://www.mercari.com/us/item/m73121443159/). A jp.mercari.com URL is looked up in Japan whatever country says. Every mercari.search and mercari.sold_listings r |
country | string | No | Mercari marketplace of the item id: us (USD) or jp (JPY). Ids are not shared between countries. One of: us, jp. Default "us". |
requireFields | array | No | Optional; omit it and routing is unchanged, with the cheapest source serving. Name the output fields this request must be able to return, for example sellerJoinedUtc, and it is served only by a source that returns ever |
Billed at the actual cost of each call, about $0.0012 per request. A call can cost more when the first data source fails and another one answers. Failed calls and lookups that find nothing are not charged.
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Platform API endpoint with unified authentication and usage tracking.
# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
-X POST "https://api.sandbase.ai/v1/api/mercari/product" \
-H "Authorization: Bearer $SANDBASE_API_KEY" \
-H "Content-Type: application/json" \
--data-binary @- <<'SANDBASE_JSON'
{
"itemId": "m73121443159",
"country": "us"
}
SANDBASE_JSON
)
printf '%s\n' "$result"Set your SandBase API key in your server environment. Requests use Bearer authentication.
export SANDBASE_API_KEY="YOUR_API_KEY"Keep your key on the server. Do not expose it in browser code.
itemIdstringrequiredMercari item id or full listing URL (e.g. m73121443159 or https://www.mercari.com/us/item/m73121443159/). A jp.mercari.com URL is looked up in Japan whatever country says. Every mercari.search and mercari.sold_listings row carries its itemId.
countrystringMercari marketplace of the item id: us (USD) or jp (JPY). Ids are not shared between countries.
Default: "us"
Possible values: us, jp
requireFieldsarrayOptional; omit it and routing is unchanged, with the cheapest source serving. Name the output fields this request must be able to return, for example `sellerJoinedUtc`, and it is served only by a source that returns every one of them. Fields you do not name are still returned whenever the serving source has them. This can raise your price: when the cheapest source cannot return a named field, a dearer source serves, and you are quoted and charged its price. A named field can still be absent on a listing that genuinely lacks it. Naming a combination that no single source returns together is refused as invalid input, with no charge.
Saved example response for this API; no live request is made when viewing it.
No saved response has been published. Run the API in Playground to inspect its response.
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| API | Price | Response |
|---|---|---|
Mercari ProductThis API Mercari | From $0.0012 per call | JSON |
Mercari | From $0.0012 per call | JSON |
Mercari | From $0.0012 per call | JSON |
Questions
Send a POST request to https://api.sandbase.ai/v1/api/mercari/product with your SandBase API key in the Authorization header (Bearer) and the parameters as a JSON body. You can also try it in the Playground on this page without writing code.
From $0.0012 per call, billed from your SandBase balance. You are only charged for calls you make; there is no subscription.
Required: itemId (string). Optional: country (one of us, jp) and requireFields (array). The Parameters table and the Playground on this page list every field.
A JSON response returned in the same HTTP request (synchronous).
No. Mercari Product runs through SandBase, so one SandBase API key covers this endpoint and every other API and model in the catalog. You do not need to apply for Mercari API access separately.