yaml
Fewer tokens than JSON for typical designs (flat layouts with repeated values benefit most).
How to use it
Project documentation lists yaml for the Mastergo Magic MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.
Install Mastergo Magic MCP
npx @mastergo/magic-mcp --token=YOUR_TOKEN [--url=API_URL] [--rule=RULE_NAME] [--proxy=PROXY_URL] [--format=FORMAT] [--header "Key: Value"] [--debug] [--no-rule] [--no-prefix]Other tools in Mastergo Magic MCP (2)
Default. Compact JSON — useful when piping output into tools that expect JSON. Byte-identical to the prior behavior.
Experimental compact format. Structural keys (id, name, type) are encoded positionally on each node line, and style values stay deduplicated in a globalVars block. Designs with heavy style reuse see the largest token savings.