From 14caea90e1ae23925e84c21d5f7035e861a061ef Mon Sep 17 00:00:00 2001 From: Shivam Kumar Date: Tue, 4 Nov 2025 13:40:56 +0530 Subject: [PATCH] Fix environment variable name for Google Scholar API --- src/oss/javascript/integrations/tools/google_scholar.mdx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/oss/javascript/integrations/tools/google_scholar.mdx b/src/oss/javascript/integrations/tools/google_scholar.mdx index c1dc16f17b..cbfc46f525 100644 --- a/src/oss/javascript/integrations/tools/google_scholar.mdx +++ b/src/oss/javascript/integrations/tools/google_scholar.mdx @@ -31,7 +31,7 @@ npm install @langchain/community Ensure you have the appropriate API key to access Google Scholar. Set it in your environment variables: ```typescript -process.env.GOOGLE_SCHOLAR_API_KEY="your-serp-api-key" +SERPAPI_API_KEY="your-serp-api-key" ``` It's also helpful to set up [LangSmith](https://smith.langchain.com/) for best-in-class observability: