Market Data
GET /v1/listings/availability — Bulk Availability Check
Check whether up to 100 CSBoard listings are still buyable in a single request, with per-id available counts and a list of unavailable ids.
GET
Bulk availability check
Before placing a batch order, confirm the listings you intend to buy are still available. Pass up to 100 listing ids as a comma-separated
ids parameter; the response tells you how many of each id are currently available and which ids are gone.
Authentication required. Send your key as Authorization: Bearer csb_pub_....
Query parameters
string
required
Comma-separated listing ids, e.g.
itm_8841201,itm_8841340. Required. Maximum 100 ids per request.Response fields
object
required
Example request
Example response
Error codes
Authorizations
Send your key as a Bearer token on every request: Authorization: Bearer csb_pub_.... Generate keys in your CSBoard profile.
Query Parameters
Comma-separated listing ids. Required. Maximum 100 ids per request.
Response
Availability map for the requested ids.