diff --git a/api/_dexes/cross-swap-service.ts b/api/_dexes/cross-swap-service.ts
index e56ade788..e9aa2585d 100644
--- a/api/_dexes/cross-swap-service.ts
+++ b/api/_dexes/cross-swap-service.ts
@@ -720,7 +720,8 @@ function _prepCrossSwapQuotesRetrievalB2A(
     destinationSwap.chainId,
     destinationSwap.tokenIn.symbol,
     destinationSwap.tokenOut.symbol,
-    strategies
+    strategies,
+    "destination"
   );
 
   // Resolve deposit entry point
@@ -1022,7 +1023,8 @@ function _prepCrossSwapQuotesRetrievalA2B(
     originSwapChainId,
     crossSwap.inputToken.symbol,
     bridgeableInputToken.symbol,
-    strategies
+    strategies,
+    "origin"
   );
 
   // Return a list of results for each origin strategy
@@ -1644,13 +1646,15 @@ function _prepCrossSwapQuotesRetrievalA2A(params: {
     originSwapChainId,
     crossSwap.inputToken.symbol,
     bridgeableInputToken.symbol,
-    strategies
+    strategies,
+    "origin"
   );
   const destinationStrategies = getQuoteFetchStrategies(
     destinationSwapChainId,
     bridgeableOutputToken.symbol,
     crossSwap.outputToken.symbol,
-    strategies
+    strategies,
+    "destination"
   );
 
   const baseStrategies =
diff --git a/api/_dexes/utils.ts b/api/_dexes/utils.ts
index c7d5cd05b..5f5f2f3c8 100644
--- a/api/_dexes/utils.ts
+++ b/api/_dexes/utils.ts
@@ -99,6 +99,12 @@ export type QuoteFetchStrategies = Partial<{
   chains: {
     [chainId: number]: QuoteFetchStrategy[];
   };
+  originChains: {
+    [chainId: number]: QuoteFetchStrategy[];
+  };
+  destinationChains: {
+    [chainId: number]: QuoteFetchStrategy[];
+  };
   swapPairs: {
     [chainId: number]: {
       [tokenInSymbol: string]: {
@@ -800,11 +806,18 @@ export function getQuoteFetchStrategies(
   chainId: number,
   tokenInSymbol: string,
   tokenOutSymbol: string,
-  strategies: QuoteFetchStrategies
+  strategies: QuoteFetchStrategies,
+  swapSide: "origin" | "destination"
 ): QuoteFetchStrategy[] {
+  const strategiesForChain =
+    (swapSide === "origin"
+      ? strategies.originChains?.[chainId]
+      : strategies.destinationChains?.[chainId]) ||
+    strategies.chains?.[chainId];
+
   return (
     strategies.swapPairs?.[chainId]?.[tokenInSymbol]?.[tokenOutSymbol] ??
-    strategies.chains?.[chainId] ??
+    strategiesForChain ??
     strategies.default ??
     defaultQuoteFetchStrategies.default!
   );
diff --git a/api/swap/_configs.ts b/api/swap/_configs.ts
index 9a3c04ac0..d93612596 100644
--- a/api/swap/_configs.ts
+++ b/api/swap/_configs.ts
@@ -18,6 +18,10 @@ export const quoteFetchStrategies: QuoteFetchStrategies = {
     // getUniversalRouter02Strategy(),
     getLifiStrategy("SpokePoolPeriphery"),
   ],
+  originChains: {
+    // Disable origin swaps on Blast for now
+    [CHAIN_IDs.BLAST]: [],
+  },
   chains: {
     [CHAIN_IDs.LENS]: [
       getSwapRouter02Strategy("SpokePoolPeriphery", "sdk-swap-quoter"),