> ## Documentation Index
> Fetch the complete documentation index at: https://docs.polynode.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Query Catalog

> Intent-based catalog of the most useful PolyNode V3 query shapes.

The API reference is organized by endpoint. The query catalog is organized by what you are trying to build: trade feeds, wallet dashboards, P\&L screens, market pages, fee accounting, builder analytics, and combo views.

<Note>
  All examples use the public V3 API and an API key. Set `POLYNODE_API_KEY` once, then copy any example.
</Note>

```bash theme={null}
export POLYNODE_API_KEY="pn_live_..."
```

<CardGroup cols={2}>
  <Card title="Trades" icon="arrow-right-left" href="/data/query-catalog/trades">
    Global trades, wallet trades, market trades, builder-attributed trades, grouped orders, and combo trades.
  </Card>

  <Card title="Positions" icon="layers" href="/data/query-catalog/positions">
    Wallet positions, open positions, global holders, token holders, condition holders, slug holders, and combo positions.
  </Card>

  <Card title="P&L" icon="chart-line" href="/data/query-catalog/pnl">
    Wallet P\&L, time-windowed P\&L, tag/market P\&L, P\&L events, batch reads, and leaderboards.
  </Card>

  <Card title="Markets" icon="search" href="/data/query-catalog/markets">
    Search, condition lookup, condition detail, token info, price, tags, tag markets, and resolutions.
  </Card>

  <Card title="Wallet Activity" icon="history" href="/data/query-catalog/wallet-activity">
    Unified activity, splits, merges, redemptions, neg-risk conversions, PolyUSD flows, fees, rebates, and rewards.
  </Card>

  <Card title="Fees" icon="receipt" href="/data/fees/overview">
    Wallet-paid fees, global fee events, receiver fees, builder fee ranking, rebates, and reward configs.
  </Card>

  <Card title="Builders" icon="blocks" href="/data/query-catalog/builders">
    Builder leaderboard, builder profiles, builder trades, market filters, side/size filters, tag filters, and category filters.
  </Card>

  <Card title="Combos" icon="workflow" href="/data/query-catalog/combos">
    Combo markets, combo activity, combo wallet summary, combo positions, combo trades, and additive wallet views.
  </Card>
</CardGroup>

## Granular Recipes

The left navigation includes both category pages and individual query recipes. Use the category pages for orientation, then jump to the exact query shape you need.