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    AceSkin CS2 API

    AceSkin is a CS2 marketplace that publishes a public price file keyed on Steam hash names. Each row is the lowest ask in USD. The listing count is not published, so quantity stays empty and the figure is a price point, not a depth read.

    AceSkin CS2 APIAceSkin prices APICSMarketAPI AceSkinmarkets=ACESKINAceSkin USD ask APIace.skin prices API

    AK-47 | Frontside Misty (Field-Tested)

    —

    Compare marketsView on AceSkin

    Schema and API docs

    GET
    /v2/listings/latest/aggregate

    Newest snapshot for one item. Use markets=ACESKIN to search this market only.

    Query

    FieldDescription
    keyAPI key.
    market_hash_nameExact Steam name. Example: AK-47 | Frontside Misty (Field-Tested)
    marketsThis page uses ACESKIN. Add more codes for other markets, or omit to query all 37.
    currencyUSD / EUR / CNY / RUB / INR. Native book is USD.

    Response fields

    FieldWhat you get
    market_hash_nameEcho of the requested Steam name.
    listings[]One Listing per market that has a snapshot. Here: one ACESKIN object.
    listings[].marketMarketplace code. Here: ACESKIN.
    listings[].market_linkDeep link from markets.link_template.
    listings[].ask_priceLowest ask in the requested currency.
    listings[].mean_price / median_price / max_priceBook stats in the same currency. Omitted when unset.
    listings[].bid_priceBest bid when the source has a buy order. Omitted otherwise.
    listings[].listingsActive listing count.
    listings[].bid_volume / volume_24hPresent only if the source reports them.
    listings[].availableWhether the item currently has listings.
    listings[].timestampFetch time of this snapshot, not a sales close.

    Request

    curl · production
    curl -G "https://api.csmarketapi.com/v2/listings/latest/aggregate" \
  --data-urlencode "key=YOUR_KEY" \
  --data-urlencode "market_hash_name=AK-47 | Frontside Misty (Field-Tested)" \
  --data-urlencode "markets=ACESKIN" \
  --data-urlencode "currency=USD"

    Live response

    application/json
    404 if ACESKIN has no latest row for this hash.
    GET
    /v2/listings/history/aggregate

    Seven days of AceSkin history for this item. Pass an older since to go further back, or omit since for the full series.

    Query

    FieldDescription
    keyAPI key.
    market_hash_nameExact Steam name. Example: AK-47 | Frontside Misty (Field-Tested)
    marketsACESKIN
    currencyUSD / EUR / CNY / RUB / INR.
    sinceISO-8601. Omit for the full series (higher credit weight).

    Response fields

    FieldWhat you get
    marketsMap of code → { market_link }. Filtered call has only ACESKIN.
    seriesMap of code → observations, newest first. Live body is the full 7-day window, not a sample.
    series.ACESKIN[].ask_priceAsk at that change. Other prices omitted when unset.
    series.ACESKIN[].listingsListing count at that change.
    series.ACESKIN[].fetched_atWhen that observation was stored.

    Request

    curl · production
    curl -G "https://api.csmarketapi.com/v2/listings/history/aggregate" \
  --data-urlencode "key=YOUR_KEY" \
  --data-urlencode "market_hash_name=AK-47 | Frontside Misty (Field-Tested)" \
  --data-urlencode "markets=ACESKIN" \
  --data-urlencode "currency=USD" \
  --data-urlencode "since=2026-01-01T00:00:00.000Z"

    Live response

    application/json
    404 if ACESKIN has no stored history for this hash.
    GET
    /v2/items/

    Catalog search. q is a case-insensitive substring, max 25 hits. Blank q returns []. Without q the full catalog streams (20 credits).

    Query

    FieldDescription
    keyAPI key.
    qSubstring of market_hash_name. Example: AK-47 | Frontside Misty (Field-Tested)
    unlistedtrue includes schema-only names never seen on a tracked market.

    Response fields

    FieldWhat you get
    [].market_hash_nameExact Steam Community Market name.
    [].item_type / weapon / wear / collectionCatalog metadata. Null omitted.
    [].icon_urlSteam icon path or URL.
    [].min_float / max_floatWear range when the item has float.
    [].is_stattrak / is_souvenirFlags. false is still returned.

    Request

    curl · production
    curl -G "https://api.csmarketapi.com/v2/items/" \
  --data-urlencode "key=YOUR_KEY" \
  --data-urlencode "q=AK-47 | Frontside Misty (Field-Tested)"

    Live response

    application/json
    [] if the search misses.

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