# Cseperkepapp Design Constraint Validator MCP server

Source: https://glimind.com/server/mcp-registry%2Fio.github.cseperkepapp%2Fdesign-constraint-validator
Registry id: `mcp-registry/io.github.cseperkepapp/design-constraint-validator`
Status: unknown

## Install

```json
{
  "mcpServers": {
    "cseperkepapp-design-constraint-validator": {
      "command": "npx",
      "args": [
        "-y",
        "design-constraint-validator"
      ]
    }
  }
}
```

Claude Code:

```sh
claude mcp add cseperkepapp-design-constraint-validator -- npx -y design-constraint-validator
```

## Tools (6)

- `explain`: Turn a violation into plain-English text plus machine-readable facts.
- `graph`: Return token dependency nodes and edges.
- `list-constraints`: Enumerate the active constraints (WCAG pairs, thresholds, order/lightness scales, cross-axis) for the given input.
- `suggest-fix`: Compute a verified satisfying value for a violation (WCAG color, threshold/monotonic boundary) without writing anything.
- `validate`: Validate inline tokens or a tokensPath against inline constraints or a config file.
- `why`: Explain provenance, aliases, dependencies, dependents, and alias chain for one token id.

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.