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

{
  "error": null,
  "data": [
    {
      "id": "1e31218a-e44e-4285-820c-8282ee222035",
      "name": "Bitcoin",
      "slug": "bitcoin",
      "symbol": "BTC",
      "category": "Cryptocurrency",
      "sector": "Cryptocurrency",
      "tags": [
        "Proof-of-Work"
      ],
      "allTimeHigh": {
        "allTimeHigh": 126238.2220708942,
        "allTimeHighDate": "2025-10-06T18:00:00Z",
        "allTimeHighTimeSinceSeconds": 2174030,
        "allTimeHighPercentDown": 13.198250307605644,
        "breakevenMultiple": 1.1525723835282684,
        "cycleLow": 103553.13308598916,
        "cycleLowDate": "2025-10-17T10:00:00Z",
        "cycleLowTimeSinceSeconds": 1252430,
        "cycleLowPercentUp": 5.924644699199363
      }
    },
    {
      "id": "21c795f5-1bfd-40c3-858e-e9d7e820c6d0",
      "name": "Ethereum",
      "slug": "ethereum",
      "symbol": "ETH",
      "category": "Networks",
      "sector": "Smart Contract Platform",
      "tags": [
        "EVM",
        "Proof-of-Stake",
        "Stakeable"
      ],
      "allTimeHigh": {
        "allTimeHigh": 4953.378632189802,
        "allTimeHighDate": "2025-08-24T19:00:00Z",
        "allTimeHighTimeSinceSeconds": 5885630,
        "allTimeHighPercentDown": 22.112005894203612,
        "breakevenMultiple": 1.2848747365008981,
        "cycleLow": 3502.98917829104,
        "cycleLowDate": "2025-10-10T21:00:00Z",
        "cycleLowTimeSinceSeconds": 1817630,
        "cycleLowPercentUp": 10.307656673363399
      }
    },
    {
      "id": "51f8ea5e-f426-4f40-939a-db7e05495374",
      "name": "Tether",
      "slug": "tether",
      "symbol": "USDT",
      "category": "Cryptocurrency",
      "sector": "Stablecoins",
      "tags": [
        "Centralized Issuer",
        "U.S. Dollar Stablecoin"
      ],
      "allTimeHigh": {
        "allTimeHigh": 1.3309067947337994,
        "allTimeHighDate": "2017-05-25T20:00:00Z",
        "allTimeHighTimeSinceSeconds": 266205230,
        "allTimeHighPercentDown": 24.891971856520296,
        "breakevenMultiple": 1.3314961889327623,
        "cycleLow": 0.8540991092969288,
        "cycleLowDate": "2017-05-27T10:00:00Z",
        "cycleLowTimeSinceSeconds": 266068430,
        "cycleLowPercentUp": 17.17210570441069
      }
    },
    {
      "id": "97775be0-2608-4720-b7af-f85b24c7eb2d",
      "name": "XRP",
      "slug": "xrp",
      "symbol": "XRP",
      "category": "Financial Services",
      "sector": "Payments",
      "tags": [
        "SEC Alleged Securities"
      ],
      "allTimeHigh": {
        "allTimeHigh": 3.652620958880261,
        "allTimeHighDate": "2025-07-18T00:00:00Z",
        "allTimeHighTimeSinceSeconds": 9150830,
        "allTimeHighPercentDown": 31.075837577364958,
        "breakevenMultiple": 1.4516081595651729,
        "cycleLow": 2.2181811955697226,
        "cycleLowDate": "2025-10-17T08:00:00Z",
        "cycleLowTimeSinceSeconds": 1259630,
        "cycleLowPercentUp": 13.56327253009621
      }
    },
    {
      "id": "7dc551ba-cfed-4437-a027-386044415e3e",
      "name": "BNB",
      "slug": "binance-coin",
      "symbol": "BNB",
      "category": "Networks",
      "sector": "Smart Contract Platform",
      "tags": [
        "CeFi",
        "Centralized Exchange",
        "Cosmos SDK",
        "EVM",
        "SEC Alleged Securities"
      ],
      "allTimeHigh": {
        "allTimeHigh": 1370.111397640335,
        "allTimeHighDate": "2025-10-13T08:00:00Z",
        "allTimeHighTimeSinceSeconds": 1605230,
        "allTimeHighPercentDown": 20.68480296016974,
        "breakevenMultiple": 1.2615764243542895,
        "cycleLow": 1040.2844648545406,
        "cycleLowDate": "2025-10-17T09:00:00Z",
        "cycleLowTimeSinceSeconds": 1256030,
        "cycleLowPercentUp": 4.606468991426641
      }
    }
  ]
}