Indexer API
Get gap cover series
A series of the weekend gap cover, with what rebuilds its pricing and its settlement.
GET
/v1/gap-cover/series/{symbol}/{closesMs}The series at the index's head, the week's move measured for it, the covers bought on it, the band of every slot its window recorded (zeros for a slot that moved the window), and its settlement, with both rounds, the reference and the price, or its voiding.
The public tier allows 10 requests a second per client. Beyond it, send an X-API-Key or pay for each request in USDG. See the overview.
Path parameters
symbolstringrequired
closesMsinteger (0–)required
Response
200 The series.
blockintegeralways present
symbolstringalways present
closesMsintegeralways present
seriesobjectalways present
notionalinteger stringalways present
status"open" | "settled" | "void"always present
referencePriceinteger stringalways present
priceinteger stringalways present
flaggedbooleanalways present
reopenMsinteger stringalways present
measuredEvent[]always present
boughtEvent[]always present
observedEvent[]always present
settledEvent[]always present
voidedEvent[]always present
Errors
| 400 | Why the request was not served. |
| 401 | An X-API-Key the operator did not issue. |
| 402 | Over the public tier's rate, where the operator sells the requests beyond it. The PAYMENT-REQUIRED header is the base64 of a JSON document of x402's version 2: what a request costs in USDG, and to whom, on which chain. Repeat the request with PAYMENT-SIGNATURE, the base64 of the payment signed for it; it is served once the payment settles, and its PAYMENT-RESPONSE header is the settlement. |
| 404 | Why the request was not served. |
| 429 | Over the tier's rate. |
| 502 | Why the request was not served. |
| 503 | Why the request was not served. |