`allMids`

Public mid price for every coin (Hyperliquid-compatible).

ChannelallMidsserver → client · type allMids

Stream the mid price of every instrument — the lightest way to keep a ticker live.

{
  "method": "subscribe",
  "type": "allMids",
  "subscription": {
    "type": "allMids"
  }
}

Try it

WS wss://rpc.txflow-testnet.xyz/ws

Subscription parameters

typestringrequired

"allMids"

exchangeIdExchangeScopeoptional

Filter by an instrument's configured exchange_id. Same three-state semantics as the HTTP /info ExchangeScope: missing, null, or 0 -> Default (only instruments with no configured exchange_id); the string "all" (case-insensitive) -> All (no filter, every exchange); a positive integer n -> Exchange(n) (only that exchange_id).

oneOf · variant 1

null

oneOf · variant 2

integer

oneOf · variant 3

string

Server message

channelstring

"allMids"

dataWsAllMids

midsobject

Map of coin symbol (e.g. "BTC") to mid price string (midpoint of best bid/ask).

Message example

{
  "channel": "allMids",
  "data": {
    "mids": {}
  }
}