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GET
Retrieve a specific blueprint

Authorizations

X-Api-Key
string
header
required

API key (programmatic access — recommended)

Send your API key in the X-Api-Key header. Keys start with nxs_ and are created in the dashboard (or via POST /api/keys with a session JWT).

Each key is scoped to one chain and one network (for example cardano-mainnet), fixed at creation time. It cannot query a different network on the same chain, and it cannot query a different chain at all. A mismatched network parameter returns 400 Network Mismatch. Create one key per chain and network under the same account.

This is the credential most integrations should use.

Path Parameters

id
string
required

Query Parameters

network
string

Target Cardano network for per-network market-data instances (e.g. preview). Omit, or pass mainnet, for mainnet.

Response

200 - */*

OK

id
string
displayName
string
enabled
boolean
persistEvents
boolean
eventGranularity
enum<string>
Available options:
UTXO,
TRANSACTION
scriptHashes
string[]
addresses
string[]
stakingCredentials
string[]
policyIds
string[]
datumSchema
object
webSocketTopic
string
resolvedCredentials
string[]