feat(mcp): Replace design token tools with enhanced search and bundle system#7574
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lukasoppermann merged 13 commits intomainfrom Feb 24, 2026
Merged
feat(mcp): Replace design token tools with enhanced search and bundle system#7574lukasoppermann merged 13 commits intomainfrom
lukasoppermann merged 13 commits intomainfrom
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… system Replace the single list_tokens tool with four new design token tools: - find_tokens: keyword search with group filtering and alias resolution - get_token_group_bundle: fetch tokens across multiple groups in one call - get_design_token_specs: logic matrix, color pairings, and group reference - get_token_usage_patterns: golden example CSS for buttons and layouts Add comprehensive token guidelines support in primitives.ts including: - Token spec parsing from DESIGN_TOKENS_SPEC.md - Group alias mapping for fuzzy/human-readable group names - Token pattern expansion (e.g., [accent, danger] variants) - Formatted Markdown bundle output - Graceful fallback when primitives files are not yet available All non-design-token tools (components, patterns, icons, foundations, coding guidelines, accessibility) remain unchanged. Co-authored-by: Copilot <[email protected]>
Co-authored-by: Copilot <[email protected]>
🦋 Changeset detectedLatest commit: 294ce2a The changes in this PR will be included in the next version bump. This PR includes changesets to release 1 package
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@lukasoppermann I've opened a new pull request, #7575, to work on those changes. Once the pull request is ready, I'll request review from you. |
…text (#7575) Co-authored-by: copilot-swe-agent[bot] <[email protected]> Co-authored-by: lukasoppermann <[email protected]>
listTokenGroups() was only reading categories.functional.themes.light, which omitted non-theme groups like stack, text, borderRadius, borderWidth, outline, spinner, etc. Now uses the full tokens array so get_design_token_specs provides a complete group map. Co-authored-by: Copilot <[email protected]>
The description documents group-only mode (omit query, provide only group), but query was required in the schema, causing validation failure. Now optional with empty string default. Co-authored-by: Copilot <[email protected]>
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I have no idea what this means but I believe in you
Store canonical group prefix (e.g. 'bgColor') in token.group instead of human-readable label (e.g. 'background color'). Add GROUP_LABELS map for display purposes in formatBundle headers. This makes group filtering, valid-groups messaging, and tokenMatchesGroup comparisons consistent. No behavior change: GROUP_ALIASES still resolves human-readable inputs before any matching occurs. Co-authored-by: Copilot <[email protected]>
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Co-authored-by: Copilot <[email protected]>
Co-authored-by: Copilot <[email protected]>
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🤖 Lint issues have been automatically fixed and committed to this PR. |
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integration-tests: skipped manually
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Summary
Replaces the single
list_tokenstool in the MCP server with four new design token tools that provide better token discovery and usage guidance.New tools
find_tokensget_token_group_bundleget_design_token_specsget_token_usage_patternsChanges to
primitives.tsDESIGN_TOKENS_SPEC.mdbgColor)[accent, danger]variants)radius.json,DESIGN_TOKENS_SPEC.md,DESIGN_TOKENS_GUIDE.md) are not yet availableWhat's unchanged
All non-design-token tools remain untouched: components, patterns, icons, foundations, coding guidelines, and accessibility.
Integration tests
Integration tests skipped: MCP-only changes in this PR