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. Graph Explorer Url:

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

Market Data

To query market data you need to use Seer Subgraph. You can choose to query multiple markets or a specific market by providing a market id.

Query markets

To query the first 5 markets:

{
  markets(first: 5) {
    id
    factory
    creator
    marketName
  }
}

Query a market

To query a single market:

{
  market(id: "0x034a47d592c2456a0fa94df3fa1f21af421ec07d") {
    id
    factory
    creator
    marketName
  }
}

Liquidity and price data

To query liquidity and price data you need to use Algebra Subgraph. 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. 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 liquidity 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:

{
  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. Prediction markets on Seer can go through a curation process 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:

{
  litems(first:5){
    itemID
    status
    registryAddress
    key0
    data
    latestRequester
  }
}

Getting started

Guides

HTTP API

Diagrams

Subgraph

Contracts

Query Examples

Market Data

Query markets

Query a market

Liquidity and price data

Query pools and liquidity

Query price changes over a certain period

Curate Data

​Market Data

​Query markets

​Query a market

​Liquidity and price data

​Query pools and liquidity

​Query price changes over a certain period

​Curate Data

Market Data

Query markets

Query a market

Liquidity and price data

Query pools and liquidity

Query price changes over a certain period

Curate Data