Data Feeds: MegaETH integration

reports/llms-report.json

@@ -0,0 +1,127 @@
+{
+  "startedAt": "2026-01-16T22:27:39.379Z",
+  "siteBase": "https://docs.chain.link",
+  "sections": [
+    {
+      "section": "cre-go",
+      "pagesProcessed": 84,
+      "outputPath": "src/content/cre/llms-full-go.txt",
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+    {
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+    },
+    {
+      "section": "ccip",
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+      "outputPath": "src/content/ccip/llms-full.txt",
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+    {
+      "section": "data-feeds",
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+      "outputPath": "src/content/data-feeds/llms-full.txt",
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+    {
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+      "outputPath": "src/content/data-streams/llms-full.txt",
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+    {
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+    {
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+    {
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+      "outputPath": "src/content/chainlink-functions/llms-full.txt",
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+    },
+    {
+      "section": "chainlink-automation",
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+      "outputPath": "src/content/chainlink-automation/llms-full.txt",
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+    {
+      "section": "resources",
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+      "outputPath": "src/content/resources/llms-full.txt",
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+    {
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+    {
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+    {
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+    {
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+      "outputPath": "src/content/chainlink-local/llms-full.txt",
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+    }
+  ],
+  "finishedAt": "2026-01-16T22:27:43.202Z"
+}

src/components/QuickLinks/data/productChainLinks.ts

@@ -137,6 +137,7 @@ export const productChainLinks: ProductChainLinks = {
       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",
+      megaeth: "/data-feeds/price-feeds/addresses?page=1&network=megaeth#networks",
       metis: "/data-feeds/price-feeds/addresses?page=1&network=metis#networks",
       monad: "/data-feeds/price-feeds/addresses?page=1&network=monad#networks",
       moonbeam: "/data-feeds/price-feeds/addresses?page=1&network=moonbeam#networks",

src/content/chainlink-local/llms-full.txt

@@ -8536,8 +8536,8 @@ does not persist the files that you open from an external source. To save files,
    import {IRouterClient} from "@chainlink/contracts-ccip/contracts/interfaces/IRouterClient.sol";
 
    import {Client} from "@chainlink/contracts-ccip/contracts/libraries/Client.sol";
-   import {OwnerIsCreator} from "@chainlink/contracts@1.4.0/src/v0.8/shared/access/OwnerIsCreator.sol";
-   import {LinkTokenInterface} from "@chainlink/contracts@1.4.0/src/v0.8/shared/interfaces/LinkTokenInterface.sol";
+   import {OwnerIsCreator} from "@chainlink/contracts/src/v0.8/shared/access/OwnerIsCreator.sol";
+   import {LinkTokenInterface} from "@chainlink/contracts/src/v0.8/shared/interfaces/LinkTokenInterface.sol";
 
    /**
     * THIS IS AN EXAMPLE CONTRACT THAT USES HARDCODED VALUES FOR CLARITY.

src/features/data/chains.ts

@@ -453,6 +453,24 @@ export const CHAINS: Chain[] = [
       },
     ],
   },
+  {
+    page: "MegaETH",
+    label: "MegaETH",
+    title: "MegaETH Data Feeds",
+    img: "/assets/chains/megaeth.svg",
+    networkStatusUrl: "https://uptime.megaeth.com/",
+    tags: ["default"],
+    supportedFeatures: ["feeds"],
+    networks: [
+      {
+        name: "MegaETH Mainnet (Private)",
+        explorerUrl: "https://megaeth.blockscout.com/address/%s",
+        networkType: "mainnet",
+        rddUrl: "https://reference-data-directory.vercel.app/feeds-megaeth-mainnet.json",
+        queryString: "megaeth-mainnet",
+      },
+    ],
+  },
   {
     page: "monad",
     title: "Monad Data Feeds",

src/features/feeds/components/FeedList.tsx

@@ -1425,6 +1425,24 @@ export const FeedList = ({
                           </ul>
                         </>
                       )}
+                      {network.name === "MegaETH Mainnet (Private)" && (
+                        <div className={tableStyles.infoCallout}>
+                          <div className={tableStyles.infoCalloutIcon}>
+                            <img src="/images/info-icon.svg" alt="Note" />
+                          </div>
+                          <div className={tableStyles.infoCalloutContent}>
+                            <p className={tableStyles.infoCalloutTitle}>Private Mainnet</p>
+                            <p>
+                              MegaETH currently operates a private mainnet. Your address must be on the whitelist to
+                              transact. For more information, visit{" "}
+                              <a href="https://www.megaeth.com/" target="_blank" rel="noopener noreferrer">
+                                megaeth.com
+                              </a>
+                              .
+                            </p>
+                          </div>
+                        </div>
+                      )}
                       <div className={feedList.tableFilters}>
                         {!isStreams && !isSmartData && (
                           <details class={feedList.filterDropdown_details}>

src/features/feeds/components/Tables.module.css

@@ -284,6 +284,53 @@
   text-align: left;
 }
 
+.infoCallout {
+  padding: var(--space-4x);
+  gap: var(--space-4x);
+  background-color: var(--color-background-info);
+  border: 1px solid #eee;
+  border-radius: var(--border-radius-10);
+  color: var(--color-text-info);
+  outline: 1px solid transparent;
+  display: flex;
+  margin-top: 12px;
+  margin-bottom: 12px;
+}
+
+.infoCalloutIcon {
+  flex-shrink: 0;
+  width: 1.5em;
+}
+
+.infoCalloutIcon img {
+  width: 1.5em;
+  height: 1.5em;
+}
+
+.infoCalloutContent {
+  flex: 1;
+}
+
+.infoCalloutTitle {
+  font-weight: bold;
+  text-transform: uppercase;
+  color: var(--theme-text);
+  margin-bottom: var(--space-1x);
+  font-size: 14px;
+}
+
+.infoCalloutContent p {
+  color: var(--theme-text-light);
+  line-height: 1.5;
+  font-size: 14px;
+  margin: 0;
+}
+
+.infoCalloutContent a {
+  color: var(--color-text-link);
+  text-decoration: underline;
+}
+
 .feedVariantBadge {
   display: inline-block;
   font-size: 0.75rem;

src/scripts/data/detect-new-data.ts

@@ -49,6 +49,7 @@ const NETWORK_ENDPOINTS: Record<string, string> = {
   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",
+  megaeth: "https://reference-data-directory.vercel.app/feeds-megaeth-mainnet.json",
 }
 
 // Path to the baseline JSON file that contains known feed IDs