diff --git a/packages/bitcoin-wallet-snap/CHANGELOG.md b/packages/bitcoin-wallet-snap/CHANGELOG.md
index a7d34681..6b8303d1 100644
--- a/packages/bitcoin-wallet-snap/CHANGELOG.md
+++ b/packages/bitcoin-wallet-snap/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+
+- Add back the `endowment:assets` permission for the Bitcoin scopes to the snap manifest, with no-op `onAssetsLookup`, `onAssetsConversion`, `onAssetHistoricalPrice`, and `onAssetsMarketData` entry points required to keep the permission ([#274](https://github.com/MetaMask/internal-snaps/pull/274))
+
 ### Changed
 
 - **BREAKING** Bump `@metamask/keyring-api` from `^23.7.0` to `^24.1.0` ([#214](https://github.com/MetaMask/internal-snaps/pull/214))
diff --git a/packages/bitcoin-wallet-snap/snap.manifest.json b/packages/bitcoin-wallet-snap/snap.manifest.json
index 095ba12c..e89c3a65 100644
--- a/packages/bitcoin-wallet-snap/snap.manifest.json
+++ b/packages/bitcoin-wallet-snap/snap.manifest.json
@@ -7,7 +7,7 @@
     "url": "https://github.com/MetaMask/internal-snaps.git"
   },
   "source": {
-    "shasum": "aFQ3IzhV1Uq960fx3NsYY0RhOmZiB+KVOvkvBFvcMPQ=",
+    "shasum": "Pd1NN2k0m87Txbpt+rzuEjoUWWynDerzz4qR4Wto+nc=",
     "location": {
       "npm": {
         "filePath": "dist/bundle.js",
@@ -87,6 +87,15 @@
           }
         }
       ]
+    },
+    "endowment:assets": {
+      "scopes": [
+        "bip122:000000000019d6689c085ae165831e93",
+        "bip122:000000000933ea01ad0ee984209779ba",
+        "bip122:00000000da84f2bafbbc53dee25a72ae",
+        "bip122:00000008819873e925422c1ff0f99f7c",
+        "bip122:regtest"
+      ]
     }
   },
   "platformVersion": "12.0.1",
diff --git a/packages/bitcoin-wallet-snap/src/index.ts b/packages/bitcoin-wallet-snap/src/index.ts
index f55d5a14..fc5a7069 100644
--- a/packages/bitcoin-wallet-snap/src/index.ts
+++ b/packages/bitcoin-wallet-snap/src/index.ts
@@ -1,5 +1,9 @@
 import { handleKeyringRequest } from '@metamask/keyring-snap-sdk/v2';
 import type {
+  OnAssetHistoricalPriceHandler,
+  OnAssetsConversionHandler,
+  OnAssetsLookupHandler,
+  OnAssetsMarketDataHandler,
   OnCronjobHandler,
   OnKeyringRequestHandler,
   OnUserInputHandler,
@@ -113,3 +117,18 @@ export const onUserInput: OnUserInputHandler = async ({ id, event, context }) =>
 
 export const onActive: OnActiveHandler = async () =>
   middleware.handle(async () => cronHandler.synchronizeAccounts());
+
+export const onAssetsLookup: OnAssetsLookupHandler = async () => ({
+  assets: {},
+});
+
+export const onAssetsConversion: OnAssetsConversionHandler = async () => ({
+  conversionRates: {},
+});
+
+export const onAssetHistoricalPrice: OnAssetHistoricalPriceHandler = async () =>
+  null;
+
+export const onAssetsMarketData: OnAssetsMarketDataHandler = async () => ({
+  marketData: {},
+});
diff --git a/packages/solana-wallet-snap/CHANGELOG.md b/packages/solana-wallet-snap/CHANGELOG.md
index 4fd4a80d..f9ec7633 100644
--- a/packages/solana-wallet-snap/CHANGELOG.md
+++ b/packages/solana-wallet-snap/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+
+- Add back the `endowment:assets` permission for the Solana scopes to the snap manifest, with no-op `onAssetsLookup`, `onAssetsConversion`, `onAssetHistoricalPrice`, and `onAssetsMarketData` entry points required to keep the permission ([#274](https://github.com/MetaMask/internal-snaps/pull/274))
+
 ### Changed
 
 - Migrate `trackError` and `withCatchAndThrowSnapError` to `@metamask/snap-networks-utils` `createSnapErrorHandling`, and add `getSnapProvider` for Snap RPC access
diff --git a/packages/solana-wallet-snap/snap.manifest.json b/packages/solana-wallet-snap/snap.manifest.json
index 37e4cf74..21ada2cb 100644
--- a/packages/solana-wallet-snap/snap.manifest.json
+++ b/packages/solana-wallet-snap/snap.manifest.json
@@ -7,7 +7,7 @@
     "url": "https://github.com/MetaMask/internal-snaps.git"
   },
   "source": {
-    "shasum": "5XRlmv4jiAX3IKwm1vWkTlTRvieyZ4yBBgbQvDbXMQc=",
+    "shasum": "3XId1IkqlIty92kiBLHbDxIv1RY8AnZiGvOiTOnTaJI=",
     "location": {
       "npm": {
         "filePath": "dist/bundle.js",
@@ -72,6 +72,12 @@
         }
       }
     },
+    "endowment:assets": {
+      "scopes": [
+        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
+        "solana:EtWTRABZaYq6iMfeYKouRu166VU2xqa1"
+      ]
+    },
     "endowment:name-lookup": {
       "chains": [
         "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
diff --git a/packages/solana-wallet-snap/src/index.ts b/packages/solana-wallet-snap/src/index.ts
index 41c3c68a..0c4bff71 100644
--- a/packages/solana-wallet-snap/src/index.ts
+++ b/packages/solana-wallet-snap/src/index.ts
@@ -4,6 +4,10 @@ import { validateOrigin } from '@metamask/snap-networks-utils';
 import { MethodNotFoundError } from '@metamask/snaps-sdk';
 import type {
   Json,
+  OnAssetHistoricalPriceHandler,
+  OnAssetsConversionHandler,
+  OnAssetsLookupHandler,
+  OnAssetsMarketDataHandler,
   OnActiveHandler,
   OnClientRequestHandler,
   OnCronjobHandler,
@@ -255,3 +259,18 @@ export const onNameLookup: OnNameLookupHandler = async (request) => {
   );
   return result ?? null;
 };
+
+export const onAssetsLookup: OnAssetsLookupHandler = async () => ({
+  assets: {},
+});
+
+export const onAssetsConversion: OnAssetsConversionHandler = async () => ({
+  conversionRates: {},
+});
+
+export const onAssetHistoricalPrice: OnAssetHistoricalPriceHandler = async () =>
+  null;
+
+export const onAssetsMarketData: OnAssetsMarketDataHandler = async () => ({
+  marketData: {},
+});
diff --git a/packages/tron-wallet-snap/snap.manifest.json b/packages/tron-wallet-snap/snap.manifest.json
index 3cb331dc..feeaa72a 100644
--- a/packages/tron-wallet-snap/snap.manifest.json
+++ b/packages/tron-wallet-snap/snap.manifest.json
@@ -7,7 +7,7 @@
     "url": "https://github.com/MetaMask/internal-snaps.git"
   },
   "source": {
-    "shasum": "P5tbNf6ZPq2tMKAaTnr8oVM+C+rBRVYrf8ACLshI01c=",
+    "shasum": "iF+9rnAdk21FSl4s0l1iE9+oTvqg8mAy987x6FDUTvo=",
     "location": {
       "npm": {
         "filePath": "dist/bundle.js",
@@ -60,6 +60,9 @@
         }
       ]
     },
+    "endowment:assets": {
+      "scopes": ["tron:728126428"]
+    },
     "endowment:messenger": {
       "actions": [
         "RemoteFeatureFlagController:getState",
diff --git a/packages/tron-wallet-snap/src/index.ts b/packages/tron-wallet-snap/src/index.ts
index 4493952c..577fa7b8 100644
--- a/packages/tron-wallet-snap/src/index.ts
+++ b/packages/tron-wallet-snap/src/index.ts
@@ -1,4 +1,8 @@
 import type {
+  OnAssetHistoricalPriceHandler,
+  OnAssetsConversionHandler,
+  OnAssetsLookupHandler,
+  OnAssetsMarketDataHandler,
   OnClientRequestHandler,
   OnCronjobHandler,
   OnKeyringRequestHandler,
@@ -38,3 +42,18 @@ export const onRpcRequest: OnRpcRequestHandler = async ({ origin, request }) =>
 
 export const onUserInput: OnUserInputHandler = async (params) =>
   withCatchAndThrowSnapError(async () => userInputHandler.handle(params));
+
+export const onAssetsLookup: OnAssetsLookupHandler = async () => ({
+  assets: {},
+});
+
+export const onAssetsConversion: OnAssetsConversionHandler = async () => ({
+  conversionRates: {},
+});
+
+export const onAssetHistoricalPrice: OnAssetHistoricalPriceHandler = async () =>
+  null;
+
+export const onAssetsMarketData: OnAssetsMarketDataHandler = async () => ({
+  marketData: {},
+});