From f17dcdac0d127bef2e287d01c5b8c4fcddee02fb Mon Sep 17 00:00:00 2001
From: Devin DiStefano <devin.distefano@smartcontract.com>
Date: Fri, 17 Oct 2025 08:40:27 -0700
Subject: [PATCH] hyperevm mainnet integration

---
 public/changelog.json                          |  8 ++++++++
 .../QuickLinks/data/productChainLinks.ts       |  1 +
 src/features/data/chains.ts                    | 18 ++++++++++++++++++
 src/scripts/data/detect-new-data.ts            |  1 +
 4 files changed, 28 insertions(+)

diff --git a/public/changelog.json b/public/changelog.json
index c30128fb001..ce56a5cdef6 100644
--- a/public/changelog.json
+++ b/public/changelog.json
@@ -318,6 +318,14 @@
     }
   },
   "data": [
+    {
+      "category": "integration",
+      "date": "2025-10-17",
+      "description": "Chainlink Data Feeds is available on HyperEVM Mainnet. View the available price feed information on the [Price Feed Addresses](https://docs.chain.link/data-feeds/price-feeds/addresses?network=hyperevm&page=1) page.",
+      "relatedNetworks": ["hyperevm"],
+      "title": "Data Feeds Expands to HyperEVM Mainnet",
+      "topic": "Data Feeds"
+    },
     {
       "category": "integration",
       "date": "2025-10-14",
diff --git a/src/components/QuickLinks/data/productChainLinks.ts b/src/components/QuickLinks/data/productChainLinks.ts
index 72cc8456922..97a5cb9a404 100644
--- a/src/components/QuickLinks/data/productChainLinks.ts
+++ b/src/components/QuickLinks/data/productChainLinks.ts
@@ -111,6 +111,7 @@ export const productChainLinks: ProductChainLinks = {
       fantom: "/data-feeds/price-feeds/addresses?page=1&network=fantom#networks",
       "gnosis-chain": "/data-feeds/price-feeds/addresses?page=1&network=gnosis-chain#networks",
       hedera: "/data-feeds/price-feeds/addresses?page=1&network=hedera#networks",
+      hyperevm: "/data-feeds/price-feeds/addresses?page=1&network=hyperevm#networks",
       linea: "/data-feeds/price-feeds/addresses?page=1&network=linea#networks",
       mantle: "/data-feeds/price-feeds/addresses?page=1&network=mantle#networks",
       metis: "/data-feeds/price-feeds/addresses?page=1&network=metis#networks",
diff --git a/src/features/data/chains.ts b/src/features/data/chains.ts
index c5332c583cf..859a92029ee 100644
--- a/src/features/data/chains.ts
+++ b/src/features/data/chains.ts
@@ -345,6 +345,24 @@ export const CHAINS: Chain[] = [
       },
     ],
   },
+  {
+    page: "hyperevm",
+    label: "HyperEVM",
+    title: "HyperEVM Data Feeds",
+    img: "/assets/chains/hyperevm.svg",
+    networkStatusUrl: "https://hyperevmscan.statuspage.io/",
+    tags: ["default"],
+    supportedFeatures: ["feeds"],
+    networks: [
+      {
+        name: "HyperEVM Mainnet",
+        explorerUrl: "https://hyperevmscan.io/address/%s",
+        networkType: "mainnet",
+        rddUrl: "https://reference-data-directory.vercel.app/feeds-hyperliquid-mainnet.json",
+        queryString: "hyperliquid-mainnet",
+      },
+    ],
+  },
   {
     page: "katana",
     label: "Katana",
diff --git a/src/scripts/data/detect-new-data.ts b/src/scripts/data/detect-new-data.ts
index 55dd4d5f44e..4be709817f6 100644
--- a/src/scripts/data/detect-new-data.ts
+++ b/src/scripts/data/detect-new-data.ts
@@ -48,6 +48,7 @@ const NETWORK_ENDPOINTS: Record<string, string> = {
   polygonkatana: "https://reference-data-directory.vercel.app/feeds-polygon-mainnet-katana.json",
   bob: "https://reference-data-directory.vercel.app/feeds-bitcoin-mainnet-bob-1.json",
   plasma: "https://reference-data-directory.vercel.app/feeds-plasma-mainnet.json",
+  hyperevm: "https://reference-data-directory.vercel.app/feeds-hyperliquid-mainnet.json",
 }
 
 // Path to the baseline JSON file that contains known feed IDs