diff --git a/specs/recommend/paths/getRecommendations.yml b/specs/recommend/paths/getRecommendations.yml
index 369480b298..f5b721ff73 100644
--- a/specs/recommend/paths/getRecommendations.yml
+++ b/specs/recommend/paths/getRecommendations.yml
@@ -3,6 +3,7 @@ post:
     - recommendations
   operationId: getRecommendations
   x-use-read-transporter: true
+  x-cacheable: true
   summary: Get results.
   description: Returns recommendations or trending results, for a specific model and `objectID`.
   requestBody:
diff --git a/specs/search/paths/dictionaries/searchDictionaryEntries.yml b/specs/search/paths/dictionaries/searchDictionaryEntries.yml
index 85430f5457..853f2e6acc 100644
--- a/specs/search/paths/dictionaries/searchDictionaryEntries.yml
+++ b/specs/search/paths/dictionaries/searchDictionaryEntries.yml
@@ -3,6 +3,7 @@ post:
     - Dictionaries
   operationId: searchDictionaryEntries
   x-use-read-transporter: true
+  x-cacheable: true
   description: Search the dictionary entries.
   summary: Search a dictionary entries.
   parameters:
diff --git a/specs/search/paths/multiclusters/searchUserIds.yml b/specs/search/paths/multiclusters/searchUserIds.yml
index 022d10a07b..ccd8bffbb2 100644
--- a/specs/search/paths/multiclusters/searchUserIds.yml
+++ b/specs/search/paths/multiclusters/searchUserIds.yml
@@ -3,6 +3,7 @@ post:
     - Clusters
   operationId: searchUserIds
   x-use-read-transporter: true
+  x-cacheable: true
   summary: Search userID.
   description: >
     Search for userIDs.
diff --git a/specs/search/paths/objects/multipleGetObjects.yml b/specs/search/paths/objects/multipleGetObjects.yml
index 3fa819b631..1da0e7e70c 100644
--- a/specs/search/paths/objects/multipleGetObjects.yml
+++ b/specs/search/paths/objects/multipleGetObjects.yml
@@ -3,6 +3,7 @@ post:
     - Records
   operationId: getObjects
   x-use-read-transporter: true
+  x-cacheable: true
   summary: Retrieve one or more objects.
   description: Retrieve one or more objects, potentially from different indices, in a single API call.
   requestBody:
diff --git a/specs/search/paths/rules/searchRules.yml b/specs/search/paths/rules/searchRules.yml
index af8aa35d38..41ea19cac1 100644
--- a/specs/search/paths/rules/searchRules.yml
+++ b/specs/search/paths/rules/searchRules.yml
@@ -3,6 +3,7 @@ post:
     - Rules
   operationId: searchRules
   x-use-read-transporter: true
+  x-cacheable: true
   summary: Search for rules.
   description: Search for rules matching various criteria.
   parameters:
diff --git a/specs/search/paths/search/search.yml b/specs/search/paths/search/search.yml
index c55eb28be6..d3138edbc4 100644
--- a/specs/search/paths/search/search.yml
+++ b/specs/search/paths/search/search.yml
@@ -3,6 +3,7 @@ post:
     - Search
   operationId: search
   x-use-read-transporter: true
+  x-cacheable: true
   summary: Search multiple indices.
   description: Perform a search operation targeting one or many indices.
   requestBody:
diff --git a/specs/search/paths/search/searchForFacetValues.yml b/specs/search/paths/search/searchForFacetValues.yml
index f57a81ec12..ff7aa26ade 100644
--- a/specs/search/paths/search/searchForFacetValues.yml
+++ b/specs/search/paths/search/searchForFacetValues.yml
@@ -3,6 +3,7 @@ post:
     - Search
   operationId: searchForFacetValues
   x-use-read-transporter: true
+  x-cacheable: true
   summary: Search for values of a given facet.
   description: Search for values of a given facet, optionally restricting the returned values to those contained in objects matching other search criteria.
   parameters:
diff --git a/specs/search/paths/search/searchSingleIndex.yml b/specs/search/paths/search/searchSingleIndex.yml
index 6aed18cd11..f4f97f3692 100644
--- a/specs/search/paths/search/searchSingleIndex.yml
+++ b/specs/search/paths/search/searchSingleIndex.yml
@@ -3,6 +3,7 @@ post:
     - Search
   operationId: searchSingleIndex
   x-use-read-transporter: true
+  x-cacheable: true
   summary: Search in a single index.
   description: Perform a search operation targeting one specific index.
   parameters:
diff --git a/specs/search/paths/synonyms/searchSynonyms.yml b/specs/search/paths/synonyms/searchSynonyms.yml
index 199fb9e8a6..ee02ac8fb9 100644
--- a/specs/search/paths/synonyms/searchSynonyms.yml
+++ b/specs/search/paths/synonyms/searchSynonyms.yml
@@ -3,6 +3,7 @@ post:
     - Synonyms
   operationId: searchSynonyms
   x-use-read-transporter: true
+  x-cacheable: true
   summary: Search synonyms.
   description: Search or browse all synonyms, optionally filtering them by type.
   parameters:
diff --git a/templates/javascript/api-single.mustache b/templates/javascript/api-single.mustache
index a807a4fd98..c7588ccfb6 100644
--- a/templates/javascript/api-single.mustache
+++ b/templates/javascript/api-single.mustache
@@ -221,6 +221,9 @@ export function create{{capitalizedApiName}}(options: CreateClientOptions{{#hasR
         {{#vendorExtensions.x-use-read-transporter}}
         useReadTransporter: true,
         {{/vendorExtensions.x-use-read-transporter}}
+        {{#vendorExtensions.x-cacheable}}
+        cacheable: true,
+        {{/vendorExtensions.x-cacheable}}
       };
 
       return transporter.request(request, {