chartwire for ChatGPT

io.github.outturndev/chartwire

Generate production-ready chart code (Recharts, Chart.js, ECharts, Plotly) from a prompt.

client:ChatGPT transport:streamable-http

Install chartwire in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://chartwire.helpfulbutton140.workers.dev/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs