Semiotic
Verified React chart generation: select, validate, repair, render, and inspect charts through MCP.
Install
Remote streamable-http
https://semiotic-mcp-server-481507046413.us-west1.run.app/mcpnpmstdio
npx -y semiotic Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-nteract-semiotic": {
"url": "https://semiotic-mcp-server-481507046413.us-west1.run.app/mcp"
}
}
} Source: official MCP Registry record · registry name io.github.nteract/semiotic · published 2026-09-01 · updated 2026-09-01. Not an endorsement; review the code before connecting it to anything sensitive.