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

# Query Examples

Here are some example queries to interact with Seer and third-party subgraphs. You can fetch data points like:

* prediction markets you created
* current liquidity of a pool
* current prices for tokens in your portfolio

and much more. To run a query, copy and paste it into the graph explorer. You can access the graph explorer url by replacing **\{subgraph-id}** with the [actual subgraph id](/developers/subgraph/subgraph-id).

Graph Explorer Url:

```
https://thegraph.com/explorer/subgraphs/{subgraph-id}
```

## Market Data

To query market data you need to use [Seer Subgraph](https://thegraph.com/explorer/subgraphs/B4vyRqJaSHD8dRDb3BFRoAzuBK18c1QQcXq94JbxDxWH).

You can choose to query multiple markets or a specific market by providing a market id.

### Query markets

To query the first 5 markets:

```graphql theme={null}
{
  markets(first: 5) {
    id
    factory
    creator
    marketName
  }
}
```

### Query a market

To query a single market:

```graphql theme={null}
{
  market(id: "0x034a47d592c2456a0fa94df3fa1f21af421ec07d") {
    id
    factory
    creator
    marketName
  }
}
```

## Liquidity and price data

To query liquidity and price data you need to use [Algebra Subgraph](https://thegraph.com/explorer/subgraphs/AAA1vYjxwFHzbt6qKwLHNcDSASyr1J1xVViDH8gTMFMR).

Currently, Seer is using Swapr to create and provide liquidity for trading pools. Behind the scenes, Swapr uses Algebra and Algebra Subgraph, for which you can find the documentation [here](https://docs.algebra.finance/). Inside the docs you can find more information about Algebra Subgraph schemas, queries, and other related topics.

### Query pools and liquidity

To query multiple pools with liquidity information:

\<pre>\<code>\{
pools(first:10, skip:5)\{
id
<strong>    liquidity
</strong>    sqrtPrice
token0 \{
id
symbol
}
token1 \{
id
symbol
}
}
}
\</code>\</pre>

You may notice that we use skip here to get 10 pools after the first 5.

### Query price changes over a certain period

Every time the prices of a pool change, a record of `PoolHourData` is registered. You can query for these records and filter a specific time range using `periodStartUnix_lt` and `periodStartUnix_gt`.

The following query retrieves the first 5 `PoolHourData` records from September 1, 2024, between 00:00 and 10:00 UTC:

```graphql theme={null}
{
  poolHourDatas(first: 5, where: {periodStartUnix_gt: 1725148800, periodStartUnix_lt: 1725184800}) {
    token0Price
    token1Price
    pool {
      id
      token0 {
        id
        name
      }
      token1 {
        id
        name
      }
    }
  }
}
```

## Curate Data

To query curate data you need to use [Curate Subgraph](https://thegraph.com/explorer/subgraphs/2hP3hyWreJSK8uvYwC4WMKi2qFXbPcnp7pCx7EzW24sp).

Prediction markets on Seer can go through a [curation process](https://docs.kleros.io/products/curate) where you can submit images to help verify the legitimacy of a market. Each time a market enters the verification process, an LItem is created in the curate subgraph. Here, you can find information about the requester and links to market images.

To query for LItems:

```graphql theme={null}
{
  litems(first:5){
    itemID
    status
    registryAddress
    key0
    data
    latestRequester
  }
}
```


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.