io.github.zhugejun
chartone
Render themed charts as hosted URLs. Embed in markdown, emails, and Slack. Hosted MCP, zero setup.
stdiocommunityservice
Package Details
@chartone/mcp
Transportstdio
Environment Variables
CHARTONE_API_KEY(str)
Secret
Optional API key for higher quota and no watermark. Anonymous mode works without a key — charts return watermarked with a 7-day URL.