basalt for ChatGPT

io.github.basalt-run/basalt

Design tokens, components, icons, and a11y data via MCP. For Cursor, Claude, and Windsurf.

client:ChatGPT transport:sse

Install basalt in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://basalt.run/api/mcp

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