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/api/liquidations/tradfi-symbol
GETAvailable

Liquidation overview for one TradFi symbol

Liquidation overview for one TradFi symbol

GET/api/liquidations/tradfi-symbol

Request

Query parameters

NameTypeRequiredDefaultAllowed valuesDescription
symbolstringRequired——TradFi symbol (aliases accepted); 400 if it cannot be resolved; 404 when no liquidation history. Example: SNDK

Example request

curl -s "https://www.coinboss.com/api/liquidations/tradfi-symbol?symbol=SNDK"

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
successboolean—true when the request succeeded. On failure the body is `{ success: false, code, error, request_id }`.
nownumbermsServer time when the response was built.
symbolstring—Instrument symbol as normalised by CoinBoss (for example BTCUSDT).
is_alias_inputboolean—True when the requested `symbol` is an alias that was mapped to a different canonical symbol.
canonical_symbolstring—Canonical symbol under which all aliases of this underlying are aggregated; same value as `symbol`.
merged_fromarray—Sources merged into this row.
merged_from[]string—Sources merged into this row.
display_namestring—Display name.
contract_namestring—Name on record for the tokenized contract of this underlying; empty string when none is known.
contract_typestring—`perpetual` or `delivery`.
asset_classstring—`stock`, `index`, `commodity` or `forex`.
subclassesarray—Distinct asset-subclass tags found on this symbol's liquidation records.
subclasses[]string—One asset-subclass tag, e.g. `common_stock` or `unspecified`.
exchangesarray—Exchanges.
exchanges[]string—Exchanges.
dexesarray—Decentralised venues.
dexes[]string—Decentralised venues.
first_tsnumbermsTimestamp.
last_tsnumbermsTimestamp.
cnt_30dnumbercountNumber of liquidation records for this symbol over the last 30 days.
tierstring—Activity tier from `cnt_30d`: `T1` ≥ 1000, `T2` 200–999, `T3` 50–199, `T4` 10–49, `none` below 10.
min_cnt_30dnumbercountMinimum 30-day liquidation count (10) a symbol needs to be listed in the symbol directory.
overviewobject—Overview block. dynamic keys: 1h,4h,12h,24h,7d,30d
overview.{*}object—Overview block.
overview.{*}.long_usdnumberUSDLong side.
overview.{*}.short_usdnumberUSDShort side.
overview.{*}.total_usdnumberUSDTotal.
overview.{*}.cntnumber—Count.
class_evidencearray—Up to 3 most frequent pieces of evidence behind the symbol's asset-class assignment, most frequent first.
class_evidence[]object—One evidence entry with its `source`, `evidence` string and the number of records (`cnt`) carrying it.
class_evidence[].sourcestring—Where the value comes from.
class_evidence[].evidencestring—Raw classification evidence string recorded with the liquidation, e.g. `desc:common_stock`.
class_evidence[].cntnumber—Count.

Generated 2026-11-11 23:00 UTC from 1 real responses.

Example response

/api/liquidations/tradfi-symbol?symbol=SNDK · Real response captured 2026-11-13 03:58:43 UTC. Long arrays and maps are shortened for display: overview had 6 items; exchanges had 9 items.

  • {
    • "success": true,
    • "now": 1794542323216,
    • "symbol": "SNDK",
    • "is_alias_input": false,
    • "canonical_symbol": "SNDK",
    • "merged_from": [
      • "SNDK"
      ],
    • "display_name": "Sandisk",
    • "contract_name": "Sandisk",
    • "contract_type": "stock",
    • "asset_class": "stock",
    • "subclasses": [
      • "common_stock",
      • "unspecified"
      ],
    • "exchanges": [
      • "aster",
      • "binance",
      • "bitget",
      • "bybit",
      • "gate",
      • "htx",
      • "hyperliquid",
      • "lighter"
      ],
    • "dexes": [
      • "io",
      • "xyz"
      ],
    • "first_ts": 1781766257143,
    • "last_ts": 1794542028089,
    • "cnt_30d": 55476,
    • "tier": "T1",
    • "min_cnt_30d": 10,
    • "overview": {
      • "1h": { … 4 },
      • "4h": { … 4 }
      },
    • "class_evidence": [
      • { … 3 }
      ]
    }

Details

Authentication
None. Public endpoint.
Rate limit
1200 requests per minute per IP
Server cache
20s
Edge micro-cache
10s
Update frequency
real-time (exchange WebSocket push); REST polling: okx every 15 s, gate every 25 s, htx every 5 min; hyperliquid node fill batches ingested every 5 s
Window
rolling windows 1 h, 4 h, 12 h, 24 h, 7 d, 30 d for one symbol
Data sources
Liquidations of non-crypto perpetual contracts (tokenized stocks, indices, commodities, FX) captured by the same in-house exchange liquidation collectors across 10 venues (e.g. binance, okx, hyperliquid, gate, bybit, bitget) and split off by an asset-class classifier.
Exchange coverage
10 venues observed in the last 30 days (binance, okx, hyperliquid, gate, bybit, bitget, lighter, aster, htx, bitfinex); asset classes stock / index / commodity / forex (a small share is classified 'unknown'); history starts 2026-06-17
Units
USD notional (price x quantity) per liquidation order; timestamps in Unix ms; side LONG = long position liquidated, SHORT = short position liquidated
Method
per window: long_usd, short_usd, total_usd = SUM(value_usd), cnt; tier from the 30-day event count (T1 >= 1000, T2 200-999, T3 50-199, T4 10-49, none < 10)
Timestamps
Unix epoch milliseconds (UTC) unless the field description says otherwise
Response format
json
Stability
Stable

Live status

AvailableChecked 2026-11-13 03:58:43 UTCHTTP 200866 msSchema matchesNewest data point 5m 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/liquidations/tradfi-symbolAvailable
Parameters

string — TradFi symbol (aliases accepted); 400 if it cannot be resolved; 404 when no liquidation history.

Request URLhttps://www.coinboss.com/api/liquidations/tradfi-symbol?symbol=SNDK
Choose an endpoint and press “Send request”. The response, headers and timing will appear here.