Use CSS Grid Validator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Validates CSS Grid template-areas strings for exact rectangularity and area integrity.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 1 capability
The complete CSS Grid Validator capability set.
These are the exact actions your AI can choose when you ask it to work with CSS Grid Validator.
01
1 capability in this set.
Part of 1 available through CSS Grid Validator.
- 01
Validate grid template area
Validate a CSS Grid Template Area string
Observed, not estimated
589ms average. Fast in production.
CSS Grid Validator is checked daily against the live service.
- Fastest day
- 499ms
- Slowest day
- 714ms
- 14-day trend
- Improving-17%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 1 capability arrives ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of CSS Grid Validator, so you can see the experience inside your AI.
It does not authenticate your account with CSS Grid Validator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
CSS Grid Validator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_doyIgc68QTDemTwZGKNC9j1jWvXlX7wkUeUd44p5/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — CSS Grid Validator capabilities are ready to use.
{
"mcpServers": {
"css-grid-template-area-validator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_doyIgc68QTDemTwZGKNC9j1jWvXlX7wkUeUd44p5/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions CSS Grid Validator owners ask.
- 01
What does it mean if the validation fails?
A failure means your grid has either inconsistent column counts between rows or a named area that is not a perfect rectangle.
- 02
How does the validate_grid_template_area capability work?
The validate_grid_template_area capability parses your string by newlines and spaces, then performs a deterministic 2D array traversal to check for structural integrity.
- 03
Can I use the period symbol in my template string?
Yes, the period . represents an empty cell and is a valid part of your grid structure.
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