mcp-server-chart
🤖 A visualization mcp & skills contains 25+ visual charts using @antvis. Using for chart generation and data analysis.
An MCP server built by AntV that enables AI assistants to generate over 25 types of data visualizations and charts. It integrates the AntV visualization library to provide tools for creating area charts, bar charts, pie charts, geographic maps, network graphs, mind maps, and many other chart types through natural language requests. The server supports multiple transport protocols (stdio, SSE, streamable) and can be used with Claude Desktop, VSCode, Cursor, and other MCP-compatible clients for data analysis and visualization tasks.
Key Features
Use Cases
- 01Generating visualizations from data analysis results in AI-powered coding assistants
- 02Creating business intelligence dashboards and reports through conversational interfaces
- 03Building geographic heat maps and distribution visualizations for location-based data
- 04Producing process documentation with flowcharts and organizational hierarchy diagrams
- 05Analyzing dataset distributions with histograms, boxplots, and violin charts
- 06Visualizing network relationships and data flows with network graphs and sankey diagrams
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mcp-server-chart — FAQ
What is mcp-server-chart?+
It's a Model Context Protocol server that provides 26+ chart generation tools powered by the AntV visualization library. It enables AI assistants to create various types of data visualizations including statistical charts, geographic maps, and specialized diagrams for data analysis.
How do I install mcp-server-chart in Claude Desktop?+
Add the server configuration to your Claude Desktop config file (claude_desktop_config.json on Mac). Use npx with the command 'npx -y @antv/mcp-server-chart' for Mac, or 'cmd /c npx -y @antv/mcp-server-chart' for Windows.
Which AI clients work with this MCP server?+
The server works with Claude Desktop, VSCode, Cline, Cherry Studio, Cursor, and other MCP-compatible clients. It also supports HTTP-based integration through platforms like aliyun, modelscope, glama.ai, and smithery.ai using SSE or streamable protocols.
Do I need an API key to use mcp-server-chart?+
No API key is required for basic chart generation as AntV provides a free default service. However, geographic visualization tools use AMap service and only support maps within China. You can optionally configure SERVICE_ID for chart generation records or VIS_REQUEST_SERVER for private deployment.
Is mcp-server-chart free to use?+
Yes, it's open source under the MIT license and provides a free chart generation service by default. For private deployment needs, you can self-host the chart generation service using the GPT-Vis-SSR project.
Can I use this server over HTTP instead of stdio?+
Yes, the server supports both SSE and streamable transport protocols for HTTP-based access. You can run it with the --transport flag and access it at localhost:1122/sse or localhost:1122/mcp, or deploy it using the provided Docker configuration.
How do I install mcp-server-chart?+
Open the source repository on GitHub and follow its README. mcp-server-chart is a mcp server — MCP Agents Market links you directly to the official repo.
Is mcp-server-chart free?+
mcp-server-chart is an open-source project hosted on GitHub. Check the repository for its license and any usage requirements.