diff --git a/libs/community/langchain_community/tools/dataforseo_api_search/tool.py b/libs/community/langchain_community/tools/dataforseo_api_search/tool.py
index bb10187f8d5..4d601df59ad 100644
--- a/libs/community/langchain_community/tools/dataforseo_api_search/tool.py
+++ b/libs/community/langchain_community/tools/dataforseo_api_search/tool.py
@@ -44,7 +44,7 @@ class DataForSeoAPISearchResults(BaseTool):
     """Tool that queries the DataForSeo Google Search API
     and get back json."""
 
-    name: str = "DataForSeo-Results-JSON"
+    name: str = "dataforseo_results_json"
     description: str = (
         "A comprehensive Google Search API provided by DataForSeo."
         "This tool is useful for obtaining real-time data on current events "
diff --git a/libs/community/langchain_community/tools/ddg_search/tool.py b/libs/community/langchain_community/tools/ddg_search/tool.py
index e533d8c1f74..b9f1b8adb2a 100644
--- a/libs/community/langchain_community/tools/ddg_search/tool.py
+++ b/libs/community/langchain_community/tools/ddg_search/tool.py
@@ -42,7 +42,7 @@ class DuckDuckGoSearchRun(BaseTool):
 class DuckDuckGoSearchResults(BaseTool):
     """Tool that queries the DuckDuckGo search API and gets back json."""
 
-    name: str = "DuckDuckGo Results JSON"
+    name: str = "duckduckgo_results_json"
     description: str = (
         "A wrapper around Duck Duck Go Search. "
         "Useful for when you need to answer questions about current events. "
diff --git a/libs/community/langchain_community/tools/golden_query/tool.py b/libs/community/langchain_community/tools/golden_query/tool.py
index 78e08cd7cf9..7cc5c72234c 100644
--- a/libs/community/langchain_community/tools/golden_query/tool.py
+++ b/libs/community/langchain_community/tools/golden_query/tool.py
@@ -11,7 +11,7 @@ from langchain_community.utilities.golden_query import GoldenQueryAPIWrapper
 class GoldenQueryRun(BaseTool):
     """Tool that adds the capability to query using the Golden API and get back JSON."""
 
-    name: str = "Golden-Query"
+    name: str = "golden_query"
     description: str = (
         "A wrapper around Golden Query API."
         " Useful for getting entities that match"
diff --git a/libs/community/langchain_community/tools/google_lens/tool.py b/libs/community/langchain_community/tools/google_lens/tool.py
index 0a69739e352..38a4b847e21 100644
--- a/libs/community/langchain_community/tools/google_lens/tool.py
+++ b/libs/community/langchain_community/tools/google_lens/tool.py
@@ -11,7 +11,7 @@ from langchain_community.utilities.google_lens import GoogleLensAPIWrapper
 class GoogleLensQueryRun(BaseTool):
     """Tool that queries the Google Lens API."""
 
-    name: str = "google_Lens"
+    name: str = "google_lens"
     description: str = (
         "A wrapper around Google Lens Search. "
         "Useful for when you need to get information related"
diff --git a/libs/community/langchain_community/tools/google_search/tool.py b/libs/community/langchain_community/tools/google_search/tool.py
index 4b6ea4685b4..abc9d3916ec 100644
--- a/libs/community/langchain_community/tools/google_search/tool.py
+++ b/libs/community/langchain_community/tools/google_search/tool.py
@@ -31,7 +31,7 @@ class GoogleSearchRun(BaseTool):
 class GoogleSearchResults(BaseTool):
     """Tool that queries the Google Search API and gets back json."""
 
-    name: str = "Google Search Results JSON"
+    name: str = "google_search_results_json"
     description: str = (
         "A wrapper around Google Search. "
         "Useful for when you need to answer questions about current events. "
diff --git a/libs/community/langchain_community/tools/memorize/tool.py b/libs/community/langchain_community/tools/memorize/tool.py
index f15402be48e..0b6650c5525 100644
--- a/libs/community/langchain_community/tools/memorize/tool.py
+++ b/libs/community/langchain_community/tools/memorize/tool.py
@@ -35,7 +35,7 @@ class TrainableLLM(Protocol):
 class Memorize(BaseTool):
     """Tool that trains a language model."""
 
-    name: str = "Memorize"
+    name: str = "memorize"
     description: str = (
         "Useful whenever you observed novel information "
         "from previous conversation history, "
diff --git a/libs/community/langchain_community/tools/merriam_webster/tool.py b/libs/community/langchain_community/tools/merriam_webster/tool.py
index a3d1fa881bb..9cf4e9f21ca 100644
--- a/libs/community/langchain_community/tools/merriam_webster/tool.py
+++ b/libs/community/langchain_community/tools/merriam_webster/tool.py
@@ -11,7 +11,7 @@ from langchain_community.utilities.merriam_webster import MerriamWebsterAPIWrapp
 class MerriamWebsterQueryRun(BaseTool):
     """Tool that searches the Merriam-Webster API."""
 
-    name: str = "MerriamWebster"
+    name: str = "merriam_webster"
     description: str = (
         "A wrapper around Merriam-Webster. "
         "Useful for when you need to get the definition of a word."
diff --git a/libs/community/langchain_community/tools/openweathermap/tool.py b/libs/community/langchain_community/tools/openweathermap/tool.py
index 6060321047c..0cd5b940010 100644
--- a/libs/community/langchain_community/tools/openweathermap/tool.py
+++ b/libs/community/langchain_community/tools/openweathermap/tool.py
@@ -16,7 +16,7 @@ class OpenWeatherMapQueryRun(BaseTool):
         default_factory=OpenWeatherMapAPIWrapper
     )
 
-    name: str = "OpenWeatherMap"
+    name: str = "open_weather_map"
     description: str = (
         "A wrapper around OpenWeatherMap API. "
         "Useful for fetching current weather information for a specified location. "
diff --git a/libs/community/langchain_community/tools/pubmed/tool.py b/libs/community/langchain_community/tools/pubmed/tool.py
index cd9e1a38884..44242379dd0 100644
--- a/libs/community/langchain_community/tools/pubmed/tool.py
+++ b/libs/community/langchain_community/tools/pubmed/tool.py
@@ -10,7 +10,7 @@ from langchain_community.utilities.pubmed import PubMedAPIWrapper
 class PubmedQueryRun(BaseTool):
     """Tool that searches the PubMed API."""
 
-    name: str = "PubMed"
+    name: str = "pub_med"
     description: str = (
         "A wrapper around PubMed. "
         "Useful for when you need to answer questions about medicine, health, "
diff --git a/libs/community/langchain_community/tools/searx_search/tool.py b/libs/community/langchain_community/tools/searx_search/tool.py
index 005faf239bf..b9f4e1b25a3 100644
--- a/libs/community/langchain_community/tools/searx_search/tool.py
+++ b/libs/community/langchain_community/tools/searx_search/tool.py
@@ -43,7 +43,7 @@ class SearxSearchRun(BaseTool):
 class SearxSearchResults(BaseTool):
     """Tool that queries a Searx instance and gets back json."""
 
-    name: str = "Searx-Search-Results"
+    name: str = "searx_search_results"
     description: str = (
         "A meta search engine."
         "Useful for when you need to answer questions about current events."
diff --git a/libs/community/langchain_community/tools/stackexchange/tool.py b/libs/community/langchain_community/tools/stackexchange/tool.py
index fa398b0f148..2060eada6e7 100644
--- a/libs/community/langchain_community/tools/stackexchange/tool.py
+++ b/libs/community/langchain_community/tools/stackexchange/tool.py
@@ -11,7 +11,7 @@ from langchain_community.utilities.stackexchange import StackExchangeAPIWrapper
 class StackExchangeTool(BaseTool):
     """Tool that uses StackExchange"""
 
-    name: str = "StackExchange"
+    name: str = "stack_exchange"
     description: str = (
         "A wrapper around StackExchange. "
         "Useful for when you need to answer specific programming questions"
diff --git a/libs/community/langchain_community/tools/steam/tool.py b/libs/community/langchain_community/tools/steam/tool.py
index 69706c8ada9..3e71dddc0b4 100644
--- a/libs/community/langchain_community/tools/steam/tool.py
+++ b/libs/community/langchain_community/tools/steam/tool.py
@@ -12,7 +12,7 @@ class SteamWebAPIQueryRun(BaseTool):
     """Tool that searches the Steam Web API."""
 
     mode: str
-    name: str = "Steam"
+    name: str = "steam"
     description: str = (
         "A wrapper around Steam Web API."
         "Steam Tool is useful for fetching User profiles and stats, Game data and more!"
diff --git a/libs/community/langchain_community/tools/steamship_image_generation/tool.py b/libs/community/langchain_community/tools/steamship_image_generation/tool.py
index 145f362785a..a33233c8312 100644
--- a/libs/community/langchain_community/tools/steamship_image_generation/tool.py
+++ b/libs/community/langchain_community/tools/steamship_image_generation/tool.py
@@ -49,7 +49,7 @@ class SteamshipImageGenerationTool(BaseTool):
     steamship: Steamship
     return_urls: Optional[bool] = False
 
-    name: str = "GenerateImage"
+    name: str = "generate_image"
     description: str = (
         "Useful for when you need to generate an image."
         "Input: A detailed text-2-image prompt describing an image"
diff --git a/libs/community/langchain_community/tools/wikipedia/tool.py b/libs/community/langchain_community/tools/wikipedia/tool.py
index 0ccab574f23..a74d437538d 100644
--- a/libs/community/langchain_community/tools/wikipedia/tool.py
+++ b/libs/community/langchain_community/tools/wikipedia/tool.py
@@ -11,7 +11,7 @@ from langchain_community.utilities.wikipedia import WikipediaAPIWrapper
 class WikipediaQueryRun(BaseTool):
     """Tool that searches the Wikipedia API."""
 
-    name: str = "Wikipedia"
+    name: str = "wikipedia"
     description: str = (
         "A wrapper around Wikipedia. "
         "Useful for when you need to answer general questions about "