Skip to main content
GET
Token swap history

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

policyId
string
required
assetName
string
required

Query Parameters

limit
integer<int32>
default:50
Required range: 1 <= x <= 200
network
string

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

Response

200 - */*

OK

id
integer<int64>
txHash
string
assetId
string
dex
string
type
string
priceAda
number
volumeAda
number
slot
integer<int64>
blockTime
integer<int64>
aggregator
string
splitSwap
boolean
status
string
ownerPkh
string
arbitrage
boolean
offerAssetId
string
requestAssetId
string
offerAmount
string
requestAmount
string
offerTicker
string
requestTicker
string
offerDecimals
integer<int32>
requestDecimals
integer<int32>