Plugin Node

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Usage Example

The following workflow integrates a calculator plugin to compute an expression and passes the result to subsequent nodes.

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Adding a Plugin Node

• Hover your mouse over an upstream node (e.g., the Start node) on the canvas — a + button appears on its right side.
• Click the + button and select Plugin Node from the pop-up node list.
• In the dialog that appears, select the desired tool under Target Plugin. Each node supports only one tool.
• Click OK — the node is automatically added to the canvas and connected to the upstream node.

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Core Configuration

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Tool Selection

The top of the configuration panel displays the name of the currently selected tool. The toggle switch on the right lets you switch between plugins. Switching plugins reloads the available tools and parameters for the new plugin — existing configurations may be lost.

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Input Parameters

Input parameters dynamically change based on the selected plugin. You can visit the Component Marketplace or the Custom Plugins page, click a plugin card, and view the input parameter format for its associated tools.

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Retry on Failure

Disabled by default. When enabled, the node automatically retries upon timeout or error. When disabled, the node fails immediately and throws an error.

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Error Handling

Disabled by default. When enabled, this node executes custom logic upon encountering an error.

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Node Output

Output variables vary across plugins. After selecting a plugin, output variables are loaded automatically. You can visit the Component Marketplace or the Custom Plugins page, click a plugin card, and view the output parameter format for its associated tools.

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Frequently Asked Questions

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How do I switch between different tools within the same plugin?

A plugin node supports only one tool at a time. To use multiple tools from the same plugin, add separate plugin nodes — each configured with a different tool.