# CanvasXpress MCP Server

> Use this tool when you need to generate customized charts from natural language descriptions, solving the problem of manual configuration and ensuring compatibility with various data types. It takes in natural language input and outputs validated CanvasXpress JSON configurations, supporting over 70 chart types. Ideal for use cases where data visualization needs to be automated and integrated into existing workflows.

Canonical page: https://skillsregistry.net/skills/neuhausi-canvasxpress-mcp  
JSON: https://api.skillsregistry.net/v1/skills/neuhausi-canvasxpress-mcp

## Description

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.

## Trust

- **Trust score (0–1):** 0.96
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-09-19

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/rvnyq9o3px)
- **Repository:** <https://github.com/neuhausi/canvasxpress-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "neuhausi-canvasxpress-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/neuhausi-canvasxpress-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/neuhausi-canvasxpress-mcp/pull`

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