curl --request GET \
  --url https://api.messari.io/metrics/v2/stablecoins/metrics \
  --header 'X-Messari-API-Key: <api-key>'

{
  "error": null,
  "data": {
    "datasets": [
      {
        "slug": "network-breakdown",
        "granularities": [
          "1d"
        ],
        "metrics": [
          {
            "name": "Timestamp",
            "slug": "time",
            "description": "Timestamp of the data point.",
            "is_timestamp": true
          },
          {
            "name": "Outstanding Supply USD",
            "slug": "outstandingSupplyUsd",
            "description": "The total outstanding supply in USD for this stablecoin broken down by network.",
            "is_timestamp": false
          },
          {
            "name": "Mints 24 Hour USD",
            "slug": "mints24HourUsd",
            "description": "The total value of new stablecoins minted in USD broken down by network.",
            "is_timestamp": false
          },
          {
            "name": "Breakdown Stablecoin Redemptions USD",
            "slug": "breakdown-stablecoin-redemptions-usd",
            "description": "The total value of stablecoins redeemed in USD broken down by network.",
            "is_timestamp": false
          },
          {
            "name": "Transfer Volume USD",
            "slug": "transferVolumeUsd",
            "description": "The total value of onchain transactions conducted with this stablecoin broken down by network, measured in USD.",
            "is_timestamp": false
          }
        ]
      },
      {
        "slug": "supply",
        "granularities": [
          "1d"
        ],
        "metrics": [
          {
            "name": "Timestamp",
            "slug": "time",
            "description": "Timestamp of the data point.",
            "is_timestamp": true
          },
          {
            "name": "Outstanding Supply USD",
            "slug": "outstandingSupplyUsd",
            "description": "The total outstanding supply in USD for this stablecoin on a given interval.",
            "is_timestamp": false
          },
          {
            "name": "Mints 24 Hour USD",
            "slug": "mints24HourUsd",
            "description": "The total value of new stablecoins minted in USD.",
            "is_timestamp": false
          },
          {
            "name": "Burns 24 Hour USD",
            "slug": "stablecoin-redemptions-usd",
            "description": "The total value of stablecoins redeemed in USD.",
            "is_timestamp": false
          }
        ]
      },
      {
        "slug": "transfers",
        "granularities": [
          "1d"
        ],
        "metrics": [
          {
            "name": "Timestamp",
            "slug": "time",
            "description": "Timestamp of the data point.",
            "is_timestamp": true
          },
          {
            "name": "Transfer Volume USD",
            "slug": "transferVolumeUsd",
            "description": "The total value of onchain transactions conducted with this stablecoin, measured in USD.",
            "is_timestamp": false
          },
          {
            "name": "Stablecoin Transfer Count",
            "slug": "stablecoin-transfer-count",
            "description": "The total number of stablecoin transfer transactions.",
            "is_timestamp": false
          }
        ]
      }
    ]
  }
}