io.github.zhugejun/chartone

Render themed charts as hosted URLs. Embed in markdown, emails, and Slack. Hosted MCP, zero setup.

0 tools GitHub

No known CVEs

No license

Actively maintained

Last commit 7d ago

Works with most clients

Transport: stdio, http

0 tools

Grade F

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Writing

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "chartone": {
      "env": {
        "CHARTONE_API_KEY": "sk-..."
      },
      "args": [
        "-y",
        "@chartone/mcp"
      ],
      "command": "npx"
    }
  }
}

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What io.github.zhugejun/chartone does

Render themed charts as hosted URLs. Embed in markdown, emails, and Slack. Hosted MCP, zero setup.

Test This Server

No automated test available for this server. Check the GitHub README for setup instructions.

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Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

36/100across 5 weighted dimensions

How we score →

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−64

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Security

OSV.dev

No known CVEs.

No package registry to scan.

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Frequently Asked Questions

Is io.github.zhugejun/chartone safe to use?: io.github.zhugejun/chartone 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.
How do I install io.github.zhugejun/chartone?: io.github.zhugejun/chartone 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.zhugejun/chartone?: io.github.zhugejun/chartone is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.
Is io.github.zhugejun/chartone actively maintained?: io.github.zhugejun/chartone is actively maintained — last commit was 7 days ago.

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Community

Discussion

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Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Install

Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows):

{ "mcpServers": { "chartone": { "command": "npx", "args": ["-y", "@chartone/mcp"], "env": { "CHARTONE_API_KEY": "sk-..." } } } }

Restart Claude Desktop. Anonymous mode (no key) returns watermarked charts.

Cursor / Zed / Windsurf

Same config shape, in each client's MCP settings file. See docs.chartone.dev/mcp for current paths.

Hosted endpoint (beta)

For cloud agents that can't run local stdio servers:

POST https://api.chartone.dev/mcp Authorization: Bearer sk-... (optional, anonymous returns watermark) Content-Type: application/json Body: { "method": "tools/list" } or { "method": "tools/call", "params": {...} }

Frequently Asked Questions

Is io.github.zhugejun/chartone safe to use?

io.github.zhugejun/chartone 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.

How do I install io.github.zhugejun/chartone?

io.github.zhugejun/chartone 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.zhugejun/chartone?

io.github.zhugejun/chartone is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.

Is io.github.zhugejun/chartone actively maintained?

io.github.zhugejun/chartone is actively maintained — last commit was 7 days ago.

@chartone/mcp

Branded chart rendering for AI agents. Hosted MCP, zero setup.

ChartOne MCP gives any AI agent the ability to produce themed charts and return them as both an inline image and a persistent hosted URL — perfect for emails, Slack messages, PDFs, and dashboards.