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/api/liq-map
GETAvailable

Liquidation map

Liquidation map (estimated liquidation size per price level and leverage)

GET/api/liq-map

Request

Query parameters

NameTypeRequiredDefaultAllowed valuesDescription
symbolstringOptionalBTC—Coin symbol; 404 when no data. Example: BTC
rangestringOptional1d1d, 7dTime window. Example: 1d

Example request

curl -s "https://www.coinboss.com/api/liq-map?symbol=BTC&range=1d"

Response fields

The field table is generated from real responses, so it lists exactly what the endpoint returns. Paths use a[] for array items and {*} for objects keyed by a dynamic name such as a coin or an exchange.

FieldTypeUnitDescription
symbolstring—Instrument symbol as normalised by CoinBoss (for example BTCUSDT).
rangestring—Window requested.
updatedAtnumbermsWhen the data was last updated.
currentPricenumber—Current price.
binWidthnumberUSDPrice width of one bin: the axis spans ±10 % (`1d`) or ±18 % (`7d`) around `currentPrice`, split into 200 bins.
leveragesarray—Leverage tiers the model distributes positions into, ascending (10, 25, 50, 100).
leverages[]numberxLeverage multiple of one tier; used as the key inside `bins[].tiers`.
binsarray—The 200 price bins of the map in ascending price order; model estimate, not exchange data.
bins[]object—One price bin: mid `price`, `side` (`long` below the current price, `short` at or above), per-leverage `tiers` and their `total`.
bins[].pricenumber—Last price in the quote currency (USD or USDT unless stated).
bins[].sidestring—`long` / `short` or `buy` / `sell`.
bins[].tiersobject—Size tiers.
bins[].tiers.10numberUSDModelled liquidation notional in this price bin from positions opened with 10x leverage; the key is absent when the amount is zero. may be absent
bins[].totalnumber—Total.
bins[].tiers.25numberUSDModelled liquidation notional in this price bin from positions opened with 25x leverage; the key is absent when the amount is zero. may be absent
cumarray—Cumulative curve aligned index-by-index with `bins`.
cum[]numberUSDModelled liquidation notional accumulated from the current price out to this bin (downwards for bins below, upwards for bins above).
maxBinnumberUSDLargest `bins[].total` in the map, usable to scale the chart axis.
totalLongnumber—Total long.
totalShortnumber—Total short.
actualLiq24hnumberUSDNotional actually liquidated in the coin over the last 24 hours (long + short, recorded liquidation orders), for comparison with the model.

Generated 2026-11-11 23:00 UTC from 3 real responses.

Example response

/api/liq-map?symbol=BTC&range=1d · Real response captured 2026-11-13 03:52:47 UTC. Long arrays and maps are shortened for display: cum had 200 items; bins had 200 items.

  • {
    • "symbol": "BTC",
    • "range": "1d",
    • "updatedAt": 1794541891278,
    • "currentPrice": 69059.1,
    • "binWidth": 69.0591,
    • "leverages": [
      • 10,
      • 25,
      • 50,
      • 100
      ],
    • "bins": [
      • { … 4 },
      • { … 4 }
      ],
    • "cum": [
      • 181751104,
      • 181751104,
      • 181751104,
      • 181751104,
      • 165607035,
      • 165607035,
      • 165607035,
      • 165607035
      ],
    • "maxBin": 22547138,
    • "totalLong": 181751104,
    • "totalShort": 232458129,
    • "actualLiq24h": 745954159
    }

Verified samples

Besides the example above, the probe calls this endpoint with these parameters and checks the schema each time.

ParametersHTTPLatencyResult
range=1d&symbol=ETH2001 msPass
range=1d&symbol=SOL2001 msPass

Checked 2026-11-13 03:28:04 UTC

Details

Authentication
None. Public endpoint.
Rate limit
1200 requests per minute per IP
Server cache
60s
Edge micro-cache
10s
Update frequency
every 5 min for the top 100 coins; coins ranked 101-300 are refreshed in 5 staggered batches (about every 25 min)
Window
range param: 1d | 7d (positions assumed opened in the last 1 or 7 days); latest model snapshot
Data sources
Model estimate computed in-house from CoinBoss's own hourly futures klines (binance, okx fallback), aggregated open-interest history and collected liquidations.
Exchange coverage
up to 300 crypto coins ranked by futures notional volume, requiring >= 30 liquidation events in the last 7 days; tokenized stocks, commodities, FX and indices are excluded; estimates are model output, not exchange-reported liquidation levels
Units
estimated liquidation notional in USD per price level; prices in USD; timestamps in Unix ms
Method
each 1 h candle opens notional proportional to volume x close (boosted by OI increase), spread over leverage tiers; long liq price ~ P x (1 - 1/L + MMR), short ~ P x (1 + 1/L - MMR); levels swept by later candles are cleared; output = cumulative long/short liquidation notional by price and leverage tier
Timestamps
Unix epoch milliseconds (UTC) unless the field description says otherwise
Response format
json
Stability
Stable

Live status

AvailableChecked 2026-11-13 03:52:47 UTCHTTP 2002 msSchema matchesNewest data point 76s old

Availability, last 30 days

100% of 409 checks passed

Errors

Failed calls share one shape on every endpoint. The full list is on the errors page. Errors and rate limits →

CodeHTTPMeaningWhat to do
INVALID_PARAM400A required parameter is missing or a value is not accepted. `param` names the parameter when it is known.Do not retry unchanged; fix the request.
UNAUTHORIZED401The `CB-API-KEY` header was sent but the key is unknown or revoked. Public data needs no key — drop the header or use a valid key.Do not retry unchanged.
FORBIDDEN403The route is not part of the public API (internal or account-only).Do not retry.
NOT_FOUND404Unknown route, or the requested coin / exchange / fund does not exist.Do not retry; check the path and identifiers against the catalog.
RATE_LIMITED429More requests than the per-minute limit. `Retry-After` gives the seconds to wait.Wait for `Retry-After`, then retry with backoff.
INTERNAL500Unexpected server error. The message is generic by design; quote `request_id` when reporting it.Retry once after a few seconds; report it with the request id if it persists.
UPSTREAM_FAILED503The data source behind this endpoint did not answer in time. No stale or substitute numbers are returned in its place.Retry with backoff; check the status page.
UNAVAILABLE501 / 503The dataset is temporarily not ready (cache warming) or the endpoint has no lawful public source yet.Retry later; the catalog marks endpoints that are unavailable by design.
REQUEST_FAILED200Some older endpoints answer HTTP 200 with `success: false`. Always check `success`, not only the HTTP status.Depends on the message; treat as a failed request.

Try it

GET/api/liq-mapAvailable
Parameters

string · default BTC — Coin symbol; 404 when no data.

string · default 1d — Time window.

Request URLhttps://www.coinboss.com/api/liq-map?symbol=BTC&range=1d
Choose an endpoint and press “Send request”. The response, headers and timing will appear here.