Generate production-ready chart code (Recharts, Chart.js, ECharts, Plotly) from a prompt.
Maintain this server? Claim it
Call this server's tools from your browser. Nothing to install.
Bearer u_<userId>_<token>. Get a free token at https://chartwire.helpfulbutton140.workers.dev (no credit card).
Requests go through mcptry because browsers can't call most MCP servers directly. Header values are sent to the server for that request only and are never stored or logged.
We haven't seen a tool list from this server yet.
claude mcp add --transport http chartwire https://chartwire.helpfulbutton140.workers.dev/mcpHeaders: Authorization (required)