
basalt
MCP server by github.com/basalt-run/design-system
Design tokens, components, icons, and a11y data via MCP. For Cursor, Claude, and Windsurf.
About basalt
basalt is an MCP (Model Context Protocol) server published by basalt-run in the official MCP registry, listed under Cryptocurrency on Loomal. Design tokens, components, icons, and a11y data via MCP. For Cursor, Claude, and Windsurf.
basalt runs as a hosted remote over sse — MCP clients connect directly to its endpoint, with nothing to install locally.
Development happens in the open at github.com/basalt-run/design-system, where the project has earned 1 GitHub stars.
Use basalt with your agent
claude mcp add --transport sse basalt https://basalt.run/api/mcp --header "Authorization: Bearer <API_KEY>"{
"mcpServers": {
"basalt": {
"url": "https://basalt.run/api/mcp",
"headers": {
"Authorization": "Bearer <API_KEY>"
}
}
}
}https://basalt.run/api/mcpFrequently asked questions
- What is basalt?
- basalt is an MCP (Model Context Protocol) server by basalt-run in the Cryptocurrency category. Design tokens, components, icons, and a11y data via MCP. For Cursor, Claude, and Windsurf.
- How do I connect basalt to Claude, Cursor, or another MCP client?
- basalt is a remote MCP server — add its endpoint (https://basalt.run/api/mcp) to your client's MCP configuration (for example with "claude mcp add", or under "mcpServers" in Cursor's mcp.json) and restart the client.
- Is basalt open source?
- Yes — the source code is public at github.com/basalt-run/design-system, with 1 GitHub stars.
- Can AI agents pay to use basalt?
- Not yet through Loomal — basalt is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.
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Listing data from the official MCP registry and GitHub, refreshed periodically. Not affiliated with the maintainer unless claimed. Maintain basalt? Claim this listing free by verifying GitHub ownership, or contact us.