Spot Metadata - Notional Protocol

Returns spot token metadata and supported trading pairs with Notional collateral policy. The spotMeta WebSocket channel uses the same payload.

Endpoint

POST /info

Request Body

{ "type": "spotMeta" }

Response

{
  "assets": {
    "00012710": {
      "assetId": "00012710",
      "symbol": "USDC",
      "displayName": "USDC",
      "assetIndex": "0",
      "tokenId": "0x...",
      "spotMarketIndex": "0",
      "szDecimals": 6,
      "weiDecimals": 6,
      "collateralPolicy": {
        "ltv": 1,
        "haircut": 0,
        "borrowEnabled": true,
        "targetBorrow": 800000000,
        "maxBorrow": 1000000000
      }
    }
  },
  "spotPairs": {
    "00030001": {
      "pairId": "00030001",
      "name": "HYPE/USDC",
      "tokens": ["0001abcd", "00012710"]
    }
  }
}

Fields

Field	Description
`assets`	Token metadata keyed by canonical unprefixed hex AssetId
`assets[].assetIndex`	Hyperliquid token index, serialized as a string
`assets[].tokenId`	Hyperliquid token identity for venue transfers
`assets[].szDecimals`	Maximum amount precision
`assets[].weiDecimals`	Transfer precision for on-chain sendAsset flows
`assets[].collateralPolicy`	Notional collateral LTV, haircut, borrowing eligibility, and borrow limits
`spotPairs`	Supported trading pairs keyed by canonical unprefixed hex HL_SpotPair AssetId
`spotPairs[].tokens`	Base and quote token AssetIds, in that order
`spotPairs[].minimumCloseEnabled`	Present only when the protocol’s internal minimum-close capability is enabled for this USDC pair

Pairs with missing token metadata or unsupported quote assets are omitted. This endpoint supplies token reference data; account balances come from spotClearinghouseState.