Node Details
- Name: Code Interpreter by E2B
- Type: CodeInterpreter
- Version: 1.0
- Category: Tools
Parameters
Inputs
-
Tool Name
- Type: string
- Default: “code_interpreter”
- Description: Specifies the name of the tool
-
Tool Description
- Type: string
- Default: A detailed description of the tool’s capabilities
- Description: Specifies the description of the tool
Credential
- Label: Connect Credential
- Name: credential
- Type: credential
- Credential Names: E2BApi
- Optional: true
Functionality
The node uses the E2B Code Interpreter API to execute Python code. Here’s how it works:- It initializes with the provided tool name, description, and API key.
- When called, it takes Python code as input.
- The code is executed in a sandbox environment.
- The execution results, including text output and generated artifacts (like images or HTML), are processed.
- The results are returned, with artifacts being stored and referenced for later retrieval.
Input/Output
Input
- Python code as a string
Output
- Text output from code execution
- References to generated artifacts (images, HTML, etc.)
Use Cases
This node is particularly useful for:- Dynamic data analysis and visualization in chat interfaces
- Executing user-provided or AI-generated Python code safely
- Generating charts, graphs, or other visual data representations on-the-fly
- Performing complex calculations or data manipulations within a conversation flow
Important Notes
- The node supports various output types, including PNG images, JPEG images, HTML, Markdown, LaTeX, JSON, and JavaScript.
- Errors during code execution are caught and returned as part of the output.
- The sandbox environment is closed after each execution to free up resources.
- Artifacts generated during execution (e.g., images) are stored and can be retrieved later using the provided references.