CanvasXpress MCP Server

Converts natural language descriptions into validated CanvasXpress JSON configurations for chart generation using RAG and a built-in visualization knowledge base. It supports over 70 chart types and ensures generated configs are compatible with provided data headers and column types.

→ neuhausi/canvasxpress-mcp · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configMCP_URL

configREST_URL

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 2 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/neuhausi-canvasxpress-mcp-g3708e)](https://m8ven.ai/mcp/neuhausi-canvasxpress-mcp-g3708e)

commit: eb383fda789aab0b1808dbd08a36e052f385a431

code hash: 4aa12e0cb6ee393d461a9447653e334926216f9a78d85e490d47b9b8ee5aef04

verified: 6/15/2026, 2:25:19 PM

view raw JSON →