Data Visualization MCP Server

Data Visualization MCP Server

Public
markomitranic/mcp-vegalite-server

Provides a Model Context Protocol interface for saving data tables and visualizing them using Vega-Lite syntax, supporting output as JSON specifications or base64 PNG images for seamless integration with LLMs and data visualization workflows.

python
0 tools
May 30, 2025
Updated Jun 4, 2025

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MCP Server

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Configuration Requirements
none
Configure authentication and required variables to access this MCP server
Required Environment Variables
output_type
Optional
string

The output format for visualizations. Set to 'png' for base64 encoded PNG images or 'text' for Vega-Lite specification JSON with data.

Default: text

Security Notice

Your environment variables and credentials are securely stored and encrypted. LangDB never shares these configuration values with third parties.

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