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Documentation Index

Fetch the complete documentation index at: https://hypernode-docs.polynode.dev/llms.txt

Use this file to discover all available pages before exploring further.

One call, every number you need to render a wallet card: lifetime volume, fills, realized PnL, fees paid, open positions, open orders, unrealized estimate, and first/last trade timestamps.

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Endpoint

GET /v1/wallets/:addr
The :addr is a 0x-prefixed 40-char hex Ethereum address. Case-insensitive — the response always returns it lowercased.

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Response (wallet found)

{
  "user": "0x14bb5440db38aa9f4eb3f11f9c12965ea6c342aa",
  "found": true,
  "lifetime": {
    "outcomes_traded": 1,
    "fills_count": 397,
    "volume_usdh": "68633.712290",
    "volume_bought": "39741.081010",
    "volume_sold": "28892.631280",
    "realized_pnl": "-1139.4111699999999999999999999",
    "fees_paid_base": "0",
    "fees_paid_builder": "0",
    "fees_paid_deployer": "0",
    "net_realized_pnl": "-1139.4111699999999999999999999"
  },
  "current": {
    "active_positions": 1,
    "open_orders": 0,
    "unrealized_pnl_estimate": "-407.03856000000000000000000250"
  },
  "first_trade": { "us": 1777738712050000, "iso": "2026-05-02T16:18:32.050+00:00", "relative": "2h ago" },
  "last_trade":  { "us": 1777745780036000, "iso": "2026-05-02T18:16:20.036+00:00", "relative": "11m ago" }
}
FieldDescription
lifetime.realized_pnlSum of intraday-close PnL — does NOT include settlement payouts
lifetime.net_realized_pnlrealized_pnl - all fees paid
current.unrealized_pnl_estimateΣ amount × (current_mid − avg_cost) over open positions. Mark-to-mid, not bid/ask
outcomes_tradedCount of distinct outcome_ids ever filled
volume_usdhLifetime gross USDH traded (bought + sold)

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Response (wallet not found)

{
  "user": "0x0000000000000000000000000000000000000001",
  "found": false,
  "note": "no fills indexed for this wallet on HIP-4 markets"
}
We return HTTP 200 with found: false rather than 404, so you can distinguish “wallet hasn’t traded HIP-4” from “address syntactically invalid”.

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Use cases

  • Profile cards — top-of-page summary on a wallet detail view.
  • Quick filtering — “show me only wallets with > 100 fills” before paginating into trades.
  • Active vs cold wallets — last_trade.relative immediately tells you whether the wallet is still trading.

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Examples

curl -H "X-API-Key: hip4_live_..." \
  https://hip4.polynode.dev/api/v1/wallets/0x14bb5440db38aa9f4eb3f11f9c12965ea6c342aa

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Notes

  • All *_pnl fields are returned as decimal strings to avoid float rounding — parse with a decimal lib if you sum them.
  • realized_pnl reflects the wavg cost-basis algorithm on intraday closes only. After resolution, see settlement_realized_pnl per-position.