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GET
/
assets
/
{asset}
Native asset information
curl --request GET \
  --url https://mainnet.gomaestro-api.org/v1/assets/{asset} \
  --header 'api-key: <api-key>'
{
  "data": {
    "asset_name": "6164616d616e74",
    "asset_name_ascii": "adamant",
    "fingerprint": "asset105lxc60yjpqygjsnn29e5hjyafnfw75pqwwza2",
    "total_supply": "1",
    "unique_holders": {
      "by_address": 1,
      "by_account": 0
    },
    "first_mint_tx": {
      "tx_hash": "257916e7ae112cf16f27218e41bfa37c018bab922354201b3b38c9a24c35ab33",
      "slot": 55718892,
      "timestamp": "2022-03-14 19:13:03",
      "amount": "1"
    },
    "latest_mint_tx": {
      "tx_hash": "257916e7ae112cf16f27218e41bfa37c018bab922354201b3b38c9a24c35ab33",
      "slot": 55718892,
      "timestamp": "2022-03-14 19:13:03",
      "amount": "1"
    },
    "mint_tx_count": 1,
    "burn_tx_count": 0,
    "asset_standards": {
      "cip25_metadata": {
        "name": "$adamant",
        "description": "The Handle Standard",
        "website": "https://adahandle.com",
        "image": "ipfs://Qmai8iwE1Diw5YZVYSpSPAbXM5AVprheve8AAXJzwXoftf",
        "core": {
          "og": 0,
          "termsofuse": "https://adahandle.com/tou",
          "handleEncoding": "utf-8",
          "prefix": "$",
          "version": 0
        },
        "augmentations": []
      },
      "cip68_metadata": null
    },
    "latest_mint_tx_metadata": {
      "721": {
        "f0ff48bbb7bbe9d59a40f1ce90e9e9d0ff5002ec48f232b49ca0fb9a": {
          "cardanosweets": {
            "name": "$cardanosweets",
            "description": "The Handle Standard",
            "website": "https://adahandle.com",
            "image": "ipfs://QmaNoVpks3gAR4oayMkx9uHU2baDMGQrBAzpM1PZ3ebJBu",
            "core": {
              "og": 0,
              "termsofuse": "https://adahandle.com/tou",
              "handleEncoding": "utf-8",
              "prefix": "$",
              "version": 0
            },
            "augmentations": []
          },
          "adamant": {
            "name": "$adamant",
            "description": "The Handle Standard",
            "website": "https://adahandle.com",
            "image": "ipfs://Qmai8iwE1Diw5YZVYSpSPAbXM5AVprheve8AAXJzwXoftf",
            "core": {
              "og": 0,
              "termsofuse": "https://adahandle.com/tou",
              "handleEncoding": "utf-8",
              "prefix": "$",
              "version": 0
            },
            "augmentations": []
          }
        }
      }
    },
    "token_registry_metadata": null
  },
  "last_updated": {
    "timestamp": "2023-10-18 07:30:52",
    "block_hash": "0e1e924710135acfe200ab13d290bd282a67584fd54456f0dcac0aeaa38bb2c2",
    "block_slot": 106047961
  }
}

Authorizations

​
api-key
string
header
required

Project API Key

Path Parameters

​
asset
string
required

Asset, encoded as concatenation of hex of policy ID and asset name

Response

Information about the asset

Timestamped response. Returns the endpoint response data along with the chain-tip of the indexer, which details at which point in the chain's history the data was correct as-of.

​
data
object
required

Information about a specific Cardano native-asset

​
last_updated
object
required

Details of the most recent block processed by the indexer (aka chain tip); that is, the data returned is correct as of this block in time.