diff --git a/src/info/info_client.rs b/src/info/info_client.rs
index 7d9313c..20a620e 100644
--- a/src/info/info_client.rs
+++ b/src/info/info_client.rs
@@ -7,7 +7,7 @@ use crate::{
     prelude::*,
     req::HttpClient,
     ws::{Subscription, WsManager},
-    BaseUrl, Error, Message,
+    BaseUrl, Error, Message, PerpetualsAssetContextsResponse,
 };
 
 use ethers::types::H160;
@@ -29,6 +29,8 @@ pub struct CandleSnapshotRequest {
 #[serde(tag = "type")]
 #[serde(rename_all = "camelCase")]
 pub enum InfoRequest {
+    #[serde(rename = "metaAndAssetCtxs")]
+    PerpetualsMetaAndAssetCtxs,
     #[serde(rename = "clearinghouseState")]
     UserState {
         user: H160,
@@ -115,6 +117,15 @@ impl InfoClient {
             .await
     }
 
+    /// Retrieve perpetuals asset contexts (includes mark price, current funding, open interest, etc).
+    pub async fn perpetuals_meta_and_asset_ctxs(&self) -> Result<PerpetualsAssetContextsResponse> {
+        let input = InfoRequest::PerpetualsMetaAndAssetCtxs;
+        let data = serde_json::to_string(&input).map_err(|e| Error::JsonParse(e.to_string()))?;
+
+        let return_data = self.http_client.post("/info", data).await?;
+        serde_json::from_str(&return_data).map_err(|e| Error::JsonParse(e.to_string()))
+    }
+
     pub async fn open_orders(&self, address: H160) -> Result<Vec<OpenOrdersResponse>> {
         let input = InfoRequest::OpenOrders { user: address };
         let data = serde_json::to_string(&input).map_err(|e| Error::JsonParse(e.to_string()))?;
@@ -225,3 +236,44 @@ impl InfoClient {
         serde_json::from_str(&return_data).map_err(|e| Error::JsonParse(e.to_string()))
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use std::time::{SystemTime, UNIX_EPOCH};
+
+    use super::*;
+
+    #[tokio::test]
+    async fn test_perpetuals_meta_and_asset_ctxs() {
+        let info_client = InfoClient::new(None, None).await.unwrap();
+        let result = info_client.perpetuals_meta_and_asset_ctxs().await.unwrap();
+        dbg!(result.into_universe_and_asset_contexts());
+    }
+
+    #[tokio::test]
+    async fn test_all_mids() {
+        let info_client = InfoClient::new(None, None).await.unwrap();
+        let result = info_client.all_mids().await;
+        dbg!(result);
+    }
+
+    #[tokio::test]
+    async fn test_l2_snapshot() {
+        let info_client = InfoClient::new(None, None).await.unwrap();
+        let result = info_client.l2_snapshot("ETH".to_string()).await;
+        dbg!(result);
+    }
+
+    #[tokio::test]
+    async fn test_candles_snapshot() {
+        let info_client = InfoClient::new(None, None).await.unwrap();
+        let now = SystemTime::now()
+            .duration_since(UNIX_EPOCH)
+            .unwrap()
+            .as_secs();
+        let result = info_client
+            .candles_snapshot("ETH".to_string(), "1m".to_string(), now, now)
+            .await;
+        dbg!(result);
+    }
+}
diff --git a/src/info/response_structs.rs b/src/info/response_structs.rs
index dff1715..87c9736 100644
--- a/src/info/response_structs.rs
+++ b/src/info/response_structs.rs
@@ -1,5 +1,109 @@
-use crate::info::{AssetPosition, Level, MarginSummary};
-use serde::Deserialize;
+use crate::{
+    info::{AssetPosition, Level, MarginSummary},
+    PerpetualAssetContext, Universe, UniverseItem,
+};
+use serde::{Deserialize, Deserializer};
+use serde_json::Value;
+
+#[derive(Debug, Clone, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct PerpetualsAssetContextsResponse([PerpetualsAssetContexts; 2]);
+
+impl PerpetualsAssetContextsResponse {
+    /// Consumes the response and returns universe.
+    pub fn into_universe(self) -> Universe {
+        match self.0[0].clone() {
+            PerpetualsAssetContexts::Universe(u) => u,
+            _ => panic!("Expected universe."),
+        }
+    }
+
+    /// Consumes the response and returns asset contexts.
+    pub fn into_asset_contexts(self) -> Vec<PerpetualAssetContext> {
+        match self.0[1].clone() {
+            PerpetualsAssetContexts::AssetContexts(ac) => ac,
+            _ => panic!("Expected asset contexts."),
+        }
+    }
+
+    /// Consumes the response and returns an array of tuples containing an universe item and asset contexts.
+    /// Each element of universe should match each element of asset contexts.
+    pub fn into_universe_and_asset_contexts(self) -> Vec<(UniverseItem, PerpetualAssetContext)> {
+        let universe = match self.0[0].clone() {
+            PerpetualsAssetContexts::Universe(u) => u,
+            _ => panic!("Expected universe."),
+        };
+        let asset_contexts = match self.0[1].clone() {
+            PerpetualsAssetContexts::AssetContexts(ac) => ac,
+            _ => panic!("Expected asset contexts."),
+        };
+        universe
+            .universe
+            .into_iter()
+            .zip(asset_contexts.into_iter())
+            .collect()
+    }
+
+    /// Returns a reference to the universe.
+    pub fn universe(&self) -> &Universe {
+        match &self.0[0] {
+            PerpetualsAssetContexts::Universe(u) => u,
+            _ => panic!("Expected universe."),
+        }
+    }
+
+    /// Returns a reference to the asset contexts.
+    pub fn asset_contexts(&self) -> &Vec<PerpetualAssetContext> {
+        match &self.0[1] {
+            PerpetualsAssetContexts::AssetContexts(ac) => ac,
+            _ => panic!("Expected asset contexts."),
+        }
+    }
+
+    /// Returns a reference to an array of tuples containing an universe item and asset contexts.
+    /// Each element of universe should match each element of asset contexts.
+    pub fn universe_and_asset_contexts(&self) -> Vec<(&UniverseItem, &PerpetualAssetContext)> {
+        let universe = match &self.0[0] {
+            PerpetualsAssetContexts::Universe(u) => u,
+            _ => panic!("Expected universe."),
+        };
+        let asset_contexts = match &self.0[1] {
+            PerpetualsAssetContexts::AssetContexts(ac) => ac,
+            _ => panic!("Expected asset contexts."),
+        };
+        universe
+            .universe
+            .iter()
+            .zip(asset_contexts.iter())
+            .collect()
+    }
+}
+
+#[derive(Debug, Clone)]
+pub enum PerpetualsAssetContexts {
+    Universe(Universe),
+    AssetContexts(Vec<PerpetualAssetContext>),
+}
+
+impl<'de> Deserialize<'de> for PerpetualsAssetContexts {
+    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
+    where
+        D: Deserializer<'de>,
+    {
+        let value: Value = Deserialize::deserialize(deserializer)?;
+        if value.is_object() {
+            Ok(PerpetualsAssetContexts::Universe(
+                serde_json::from_value(value).map_err(serde::de::Error::custom)?,
+            ))
+        } else if value.is_array() {
+            Ok(PerpetualsAssetContexts::AssetContexts(
+                serde_json::from_value(value).map_err(serde::de::Error::custom)?,
+            ))
+        } else {
+            Err(serde::de::Error::custom("Expected object or array"))
+        }
+    }
+}
 
 #[derive(Deserialize, Debug)]
 #[serde(rename_all = "camelCase")]
diff --git a/src/info/sub_structs.rs b/src/info/sub_structs.rs
index e9678d6..a1029cb 100644
--- a/src/info/sub_structs.rs
+++ b/src/info/sub_structs.rs
@@ -1,5 +1,37 @@
 use serde::Deserialize;
 
+#[derive(Deserialize, Debug, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct Universe {
+    pub universe: Vec<UniverseItem>,
+}
+
+#[derive(Deserialize, Debug, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct UniverseItem {
+    pub name: String,
+    pub sz_decimals: u32,
+    pub max_leverage: u32,
+    pub only_isolated: bool,
+}
+
+#[derive(Deserialize, Debug, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct PerpetualAssetContext {
+    pub day_ntl_vlm: String,
+    pub funding: String,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub impact_pxs: Option<Vec<String>>,
+    pub mark_px: String,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub mid_px: Option<String>,
+    pub open_interest: String,
+    pub oracle_px: String,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub premium: Option<String>,
+    pub prev_day_px: String,
+}
+
 #[derive(Deserialize, Debug)]
 #[serde(rename_all = "camelCase")]
 pub struct Leverage {