Server data from the Official MCP Registry
Design tokens, components, icons, and a11y data via MCP. For Cursor, Claude, and Windsurf.
About
Design tokens, components, icons, and a11y data via MCP. For Cursor, Claude, and Windsurf.
Remote endpoints: sse: https://basalt.run/api/mcp
Security Report
Valid MCP server (1 strong, 4 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry.
Endpoint verified · Requires authentication · 1 issue found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Connect
Remote Plugin
No local installation needed. Your AI client connects to the remote endpoint directly.
Add this to your MCP configuration to connect:
{
"mcpServers": {
"io-github-basalt-run-basalt": {
"url": "https://basalt.run/api/mcp"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
Basalt Design System
Design tokens in Git. Readable by AI. Beautiful to edit.
This repo is managed by Basalt — a design system platform that stores tokens, components, and documentation in Git and serves them to AI coding tools via MCP.
What's in this repo
tokens/
├── primitives.json # Raw values (colors, spacing, radii)
├── semantic.light.json # Light theme semantic tokens
└── semantic.dark.json # Dark theme semantic tokens
All tokens use the DTCG 2025.10 format (W3C standard).
Using these tokens with AI tools
Basalt serves this design system to Cursor, Claude Code, Claude Design, and Windsurf via an MCP server. AI tools query your real token values instead of guessing.
See MCP.md for setup instructions and available tools.
Quick config (Cursor / Claude Code / Windsurf):
{
"mcpServers": {
"basalt": {
"url": "https://basalt.run/api/mcp",
"headers": {
"Authorization": "Bearer bsk_your_key_here"
}
}
}
}
Get a free API key at basalt.run.
Token architecture
Three tiers, each referencing the layer above:
Primitive → raw values (color.orange.500 = #F97316)
Semantic → intent + theming (color.action.default → color.orange.500)
Component → scoped to UI elements (button.background.default → color.action.default)
AI tools resolve the full chain automatically via MCP.
Links
- basalt.run — visual editor, component registry, MCP server
- MCP.md — MCP server docs and setup
- MCP Registry — search for
basalt
License
MIT — see LICENSE.
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