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mcp-server-chart

Verified Safe

by antvis

Overview

A Model Context Protocol server for generating charts using AntV for various data visualization and analysis needs.

Installation

Run Command
npx -y @antv/mcp-server-chart

Environment Variables

  • VIS_REQUEST_SERVER
  • SERVICE_ID
  • DISABLED_TOOLS

Security Notes

The server uses Zod for robust input validation on all chart generation tools, which helps prevent malformed data and potential injection issues. It offloads actual chart rendering to an external service (defaulting to AntV's public service), which means data is transmitted off-server by default. While this is configurable for private deployments, users should be aware of this data flow. CORS is enabled for all origins ('*'), which is typical for an API designed for broad client integration but should be considered in specific deployment scenarios.

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Stats

Interest Score100
Security Score8
Cost ClassMedium
Avg Tokens3000
Stars3536
Forks340
Last Update2026-01-19

Tags

chart generationdata visualizationAntVMCPdata analysis