io.github.MR901/plots-mcp is an MCP server that MCP server for data visualization with Mermaid charts. Its tool list has not been published yet over stdio, sse and http, requires no API key, and scores 48/100 on MCPpedia's security, maintenance and efficiency rubric.
Step 1
Install in your client
Config is the same across clients — only the file and path differ.
CD
Supported in Claude Desktopstdio, sse, http · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"plots-http": {
"args": [
"--from",
"git+https://github.com/mr901/mcp-plots.git@main",
"mcp-plots",
"--transport",
"streamable-http",
"--host",
"127.0.0.1",
"--port",
"8000"
],
"command": "uvx"
}
}
}Are you the author?
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[](https://mcppedia.org/s/io-github-mr901-plots-mcp)
Read me
What io.github.MR901/plots-mcp does
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.
Test This Server
Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.
uvx 'mcp-plots' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
Scored, not listed
Why this score
Five weighted categories — click any category to see the underlying evidence.
Score breakdown
48/100across 5 weighted dimensions
0255075100
22
14
10
−52
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
Checked mcp-plots against OSV.dev.
Community
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Frequently Asked Questions
- Is io.github.MR901/plots-mcp safe to use?
- io.github.MR901/plots-mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under MIT.
- How do I install io.github.MR901/plots-mcp?
- io.github.MR901/plots-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
- What AI clients work with io.github.MR901/plots-mcp?
- io.github.MR901/plots-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
- Is io.github.MR901/plots-mcp actively maintained?
- io.github.MR901/plots-mcp is less actively maintained — last commit was 268 days ago. It has 4 GitHub stars.
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Community
Discussion
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