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Dify is an open-source LLM app development platform. The Seltz plugin enables your Dify agents and workflows to perform real-time web searches.

Dify Marketplace

Install Seltz from the Dify Marketplace

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Installation

  1. Open your Dify workspace
  2. Navigate to Plugins > Marketplace
  3. Search for “Seltz”
  4. Click Install

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Configuration

After installation, configure your API credentials:
  1. Go to Plugins > Seltz
  2. Enter your Seltz API key
  3. Click Save
Get your API key from the Seltz Console.

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Usage

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In Agent Workflows

Add the Seltz Search tool to your agent’s available tools:
  1. Open your agent configuration
  2. Under Tools, enable Seltz Search
  3. The agent can now search the web during conversations

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In Workflow Nodes

Use Seltz as a tool node in your workflows:
  1. Add a Tool node to your workflow
  2. Select Seltz Search
  3. Configure the input parameters:
    • query — The search query (required)
    • max_documents — Maximum documents to return (default: 10)

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Example Workflow

  1. User provides a question
  2. Seltz searches for relevant web content
  3. LLM synthesizes the search results into an answer

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Parameters

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Response Format

Each search result contains:

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Requirements

  • Dify version 1.0.0 or later
  • Seltz API key

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Resources

Dify Documentation

Full Dify platform documentation

Dify Marketplace

Install from Marketplace