Serper
This provider is an extra of the lfx-bundles metapackage. It is opt-in for both Langflow and standalone LFX installs:
uv pip install "lfx-bundles[<bundle>]"
Replace <bundle> with this page's provider name, for example qdrant.
For a torch-free full Langflow install, run uv pip install "langflow[bundles]".
For standalone LFX with every provider in lfx-bundles, including PyTorch-based providers, run uv pip install "lfx[bundles]".
See Additional bundles for the exact extra name.
Bundles contain custom components that support specific third-party integrations with Langflow.
This page describes the components that are available in the Serper bundle.
For more information, see the Serper documentation.
Serper Google Search API
This component allows you to call the Serper.dev Google Search API.
It returns a list of search results as a Table.
Google Serper API parameters
| Name | Type | Description |
|---|---|---|
Serper API Key (serper_api_key) | SecretString | Input parameter. An API key for Serper.dev API authentication. |
Input Value (input_value) | String | Input parameter. The search query input. |
Number of Results (k) | Integer | Input parameter. The number of search results to return. |
See also
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