API referenceEndpointsDiscovery
Check symbol coverage
GET
/v2/coverageConfirm whether a ticker is in the supported universe and inspect asset coverage before deeper analysis.
Access: Free, Starter, and Builder.
Authorization
ApiKeyAuth X-API-Key<token>
noxstock API key from the dashboard.
In: header
Query Parameters
symbol*Symbol
Ticker symbol. Case-insensitive; share-class dots are normalized to dashes (BRK.B == BRK-B). Returns SYMBOL_UNKNOWN when the symbol is outside the supported universe.
Header Parameters
X-API-Key?string|null
Response Body
application/json
application/json
curl -X GET "https://example.com/v2/coverage?symbol=AAPL"{
"data": {
"asset_type": "stock",
"cache_age_seconds": 0,
"support": {
"property1": {
"reason": "string",
"supported": true
},
"property2": {
"reason": "string",
"supported": true
}
},
"symbol": "string"
}
}Empty
{
"detail": [
{
"ctx": {},
"input": null,
"loc": [
"string"
],
"msg": "string",
"type": "string"
}
]
}Empty
Empty