Basalt design system — DTCG 2025.10 tokens, MCP server, brand assets
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add --transport sse basalt https://basalt.run/api/mcp --header 'Authorization: Bearer <API_KEY>'~/.codex/config.toml
# Codex has no SSE transport: bridged through mcp-remote
[mcp_servers.basalt]
command = "npx"
args = ["-y", "mcp-remote", "https://basalt.run/api/mcp", "--header", "Authorization:${AUTH_HEADER}"]
env = { AUTH_HEADER = "Bearer <API_KEY>" }~/.cursor/mcp.json
{
"mcpServers": {
"basalt": {
"url": "https://basalt.run/api/mcp",
"headers": {
"Authorization": "Bearer <API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"basalt": {
"type": "sse",
"url": "https://basalt.run/api/mcp",
"headers": {
"Authorization": "Bearer <API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"basalt": {
"url": "https://basalt.run/api/mcp",
"headers": {
"Authorization": "Bearer <API_KEY>"
}
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"basalt": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://basalt.run/api/mcp",
"--header",
"Authorization:${AUTH_HEADER}"
],
"env": {
"AUTH_HEADER": "Bearer <API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"basalt": {
"url": "https://basalt.run/api/mcp",
"headers": {
"Authorization": "Bearer <API_KEY>"
}
}
}
}