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GET
cURL
3 credits per request

  • The best-matching market on the other venue for this market’s question.
  • A confidence score (0..1) for the match and delta = current Yes minus the matched venue’s Yes — use it to spot cross-venue pricing gaps.
  • match is null when no confident counterpart exists; reason explains why (e.g. the market is not in a curated group).

Authorizations

X-API-KEY
string
header
required

API key required to access the endpoints. Generate one from your dashboard at https://openapi.coinstats.app and pass it in the X-API-KEY request header. Never expose your key in client-side code.

Path Parameters

slug
string
required

Response

success
boolean
required

Whether the request succeeded

Example:

true

timestamp
string
required

ISO 8601 timestamp the response was generated

Example:

"2025-06-19T12:00:00.000Z"

data
object
required
reason
string

Why no match was attempted (e.g. "not curated")

Example:

"not curated"