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Swatch MCP

v1.1.0 changelog · 3

com.clawhard/swatch

Check WCAG color contrast, fix failing colors, build 50-950 palettes. No account.

transport:streamable-http tools:4

Target client

run in your project directory

claude mcp add --transport http swatch https://swatch.clawhard.com/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

swatch_check_contrast

swatch check contrast

swatch_fix_contrast

swatch fix contrast

swatch_make_scale

swatch make scale

swatch_check_pairs

swatch check pairs

All 4 tools, one page each

1 prompt you invoke yourself

6 resources you attach as context

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.