Mcp Plots
Wraps matplotlib and Mermaid to generate charts from structured data via MCP tools. You get render_chart for bar, line, pie, scatter, and heatmap plots with configurable field mappings and theme options. Outputs either Mermaid diagrams that render inline in Cursor, base64 PNG images for vision model analysis, or plain text. Includes suggest_fields to infer appropriate column roles from sample rows and list_chart_types to see what's available. Ships with uvx support for zero-install usage and stdio transport for direct spawning from MCP clients. Useful when you need quick visual feedback on tabular data without leaving your chat context or writing plotting code yourself.
- GitHub stars
- 4
- tools
- 6
- transport
- STDIO
- last updated
- Sep 24, 2025
Tools
6 toolsPublic tool metadata for what this MCP can expose to an agent.
list_chart_typesreturns available chart types
returns available chart types
No parameter schema in public metadata yet.
list_themesreturns available themes
returns available themes
No parameter schema in public metadata yet.
suggest_fieldssuggests field roles based on data samples
suggests field roles based on data samples
No parameter schema in public metadata yet.
render_chartMain chart generation tool with MERMAID-first approach.
Main chart generation tool with MERMAID-first approach.
No parameter schema in public metadata yet.
generate_test_imagegenerates a test image (red circle) to verify MCP image support
generates a test image (red circle) to verify MCP image support
No parameter schema in public metadata yet.
configure_preferencesInteractive configuration tool for setting user preferences.
Interactive configuration tool for setting user preferences.
No parameter schema in public metadata yet.
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Plots MCP Server
A Model Context Protocol (MCP) server for data visualization. It exposes tools to render charts (line, bar, pie, scatter, heatmap, etc.) from data and returns the plot as image/base64 text/mermaid diagram.
Why MCP Plots?
Details
- Repository
- github.com/mr901/mcp-plots
- Category
- Data & Analytics
- Package
mcp-plots- Transport
- STDIO
- Registry
- MCP registry, active
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