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Brand-System/brandsystem-mcp

v0.5.4 Feature

This release adds 3 notable features for engineering teams evaluating rollout.

Published 3mo MCP Developer Tools
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

ai-agents brand-governance brand-guidelines brand-identity brand-voice claude
+5 more
codex cursor design-tokens mcp model-context-protocol

Summary

AI summary

Added params to accept simple variable maps, raw design context output, and Figma URLs enabling full C5 brand extraction.

Full changelog

From dogfooding brand_extract_figma against the C5 brand file.

Problem Found

The Figma MCP's get_variable_defs returns a simple { name: hex } map, but our tool only accepted structured { name, resolvedType, value } arrays. Also, get_design_context returns code with embedded colors that aren't Figma variables (e.g., raw bg fills). The old tool missed these entirely.

Fixed

  • New variable_map param: accepts the simple { "C5 Orange": "#f44d37" } format directly from get_variable_defs
  • New design_context param: accepts raw get_design_context output and automatically parses colors from CSS var() fallbacks, bg-[#hex] classes, and HEX: XXXXXX text labels
  • New figma_url param: accepts full Figma URLs and auto-extracts the file key
  • Better role inference: color names like "C5 Orange" map to primary, "Dark Grey" to text, "White" to surface, "Acid Green" and "Light Pink" to accent
  • Design context font parsing: extracts font families and sizes from generated Tailwind code

Result

C5 brand file extraction: 4 colors from variables + 2 additional from design context = 6 total (previously would have been 0 without the right input format).

View diff on GitHub

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About Brand-System/brandsystem-mcp

Make your brand machine-readable. Extract brand identity (colors, fonts, logo, voice, visual rules) from any website via static CSS + rendered-page extraction, compile into DTCG tokens, brand runtime contracts, and interaction policies. 34 tools across 4 progressive sessions. Subscribable `brand://runtime` and `brand://policy` MCP resources. Content compliance scoring (0-100), pass/fail gate, and HTML/CSS preflight. Brandcode Studio connector for hosted brand sync.

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Related context

Beta — feedback welcome: [email protected]