# Charts Visualization MCP Server

> Use this tool when you need to generate and visualize data as bar and pie charts, and serve them via REST API endpoints. It solves problems of data representation and sharing by converting structured data into interactive and image-based charts. The tool takes in structured data as input and outputs PNG images with unique URLs, ideal for use cases requiring data visualization and reporting in web applications.

Canonical page: https://skillsregistry.net/skills/sakshi1x-mcp-visualization  
JSON: https://api.skillsregistry.net/v1/skills/sakshi1x-mcp-visualization

## Description

Enables generation and visualization of bar and pie charts from structured data using FastAPI and Altair. Charts are saved as PNG images and served via REST API endpoints with unique URLs.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** media
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/ad2nqi1d2g)
- **Repository:** <https://github.com/sakshi1x/mcp_visualization>

## 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": "sakshi1x-mcp-visualization"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/sakshi1x-mcp-visualization` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/sakshi1x-mcp-visualization/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt