Chartone
Render themed charts as hosted URLs.
Connector by zhugejun · GitHub account verified by the MCP Registry
Chalk Labs
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Install
Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.
npx agentmarket install connector/zhugejun-chartone
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.
- Tools
- 1 read · 0 write · 0 delete · 1 not yet classified
- Secrets
- 1 (API keys, tokens or passwords)
- Install scripts
- Not scanned yet
- Runs as
- Node.js package
Tools by what they do 2
Read from the source code; the running server may list different tools.
Read 1 · Look things up without changing anything.
suggest_chart
Not yet classified 1 · We could not tell from the name and description.
render_chart
Secrets and settings it asks for
Secrets: values you paste in that let it act as you.
CHARTONE_API_KEY
Tools (2)
Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].
render_chartRender a branded chart from data and return it as an inline image with a persistent hosted URL. Use this tool any time the user asks to create, generate, or visualize a chart — even when also composing a message, email, or document. After the tool runs, embed the returned URL directly in your response; never write a placeholder like "[chart link]". Without an API key only the "modern" and "minimal" themes are available — default to "modern" unless the user explicitly requests a theme.
suggest_chartGiven raw data and a natural-language description of intent (e.g., 'show quarterly sales trends'), ChartOne's AI picks the best chart type and theme, renders the chart, and returns it with a rationale.
Signals
- Stars
- 0
- Forks
- 0
- Open issues
- 0
- Weekly downloads
- 23
- Last commit
- May 7, 2026 (5 months ago)
- Last release
- Oct 8, 2026 (22 days ago)
- Last package publish
- Oct 8, 2026 (22 days ago)
From GitHub (fetched Oct 24, 2026) and the package registry.
Details
- Registry name
io.github.zhugejun/chartone- Version
- 0.1.7
- Auth
- API key
- Packages
- npm @chartone/mcp
- License
- MIT
- Repository
- github.com/zhugejun/chartone-mcp
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
Done for you
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Rahil Jain, Co-founder, Chalk Labs. Ex-Goldman Sachs engineer. You talk to the person who builds it.
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Cite this page
Chartone MCP server. Agent Mart. https://agentmart.dev/connectors/zhugejun-chartone (last updated 2026-10-24)