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Brand-System/brandsystem-mcp

v0.3.13 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

Extraction quality improved and extraction speed increased by 34 %.

Full changelog

Extraction quality improvements from Lane I audit + Prisma case study.

Improved

  • Inline style extraction: Parses style attributes from semantic HTML elements (body, header, nav, footer, hero, headings, buttons). Catches page builder colors (Elementor, Squarespace, Wix) that exist as inline styles, not CSS variables.
  • Platform default blocklist: WordPress (--wp--preset--color--*), Bootstrap (--bs-*), Chakra UI, Mantine defaults are deprioritized. No more WordPress vivid-red showing up as a brand color.
  • Page builder brand detection: Elementor globals (--e-global-color-*), Squarespace (--sqs-*), Webflow (--wf-*) get highest priority.
  • 34% faster extraction (924ms avg vs 1,399ms baseline).

Benchmark comparison (10 brands)

| Metric | v0.3.12 baseline | v0.3.13 |
|---|---|---|
| Avg quality | 7.3/10 | 7.4/10 |
| Avg duration | 1,399ms | 924ms |
| Logo detection | 100% | 100% |

Remaining gap: Sites using fully JS-generated CSS (Basecamp pattern) still get zero colors. Headless browser fallback is the fix for that — tracked as Lane I ticket I8.

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]