Add SearchApi and SearchApiTool components

src/backend/langflow/components/tools/SearchAPITool.py

@@ -0,0 +1,37 @@
+from langchain_community.tools.searchapi import SearchAPIRun
+from langchain_community.utilities.searchapi import SearchApiAPIWrapper
+
+from langflow import CustomComponent
+from langflow.field_typing import Tool
+
+
+class SearchApiToolComponent(CustomComponent):
+ display_name: str = "SearchApi Tool"
+ description: str = "Real-time search engine results API."
+ documentation: str = "https://www.searchapi.io/docs/google"
+ field_config = {
+ "engine": {
+ "display_name": "Engine",
+ "field_type": "str",
+ "info": "The search engine to use.",
+ },
+ "api_key": {
+ "display_name": "API Key",
+ "field_type": "str",
+ "required": True,
+ "password": True,
+ "info": "The API key to use SearchApi.",
+ },
+ }
+
+ def build(
+ self,
+ engine: str,
+ api_key: str,
+ ) -> Tool:
+ search_api_wrapper = SearchApiAPIWrapper(engine=engine, searchapi_api_key=api_key)
+
+ tool = SearchAPIRun(api_wrapper=search_api_wrapper)
+
+ self.status = tool
+ return tool