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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Heading Structure Validator with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Validates HTML heading hierarchy, keyword presence, and semantic density.

Included with plan

Ask AI about this Connector

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.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Observed, not estimated

581ms average. Fast in production.

Heading Structure Validator is checked daily against the live service.

Daily averagePeak 689ms
Aug 20Today
Fastest day
438ms
Slowest day
689ms
14-day trend
Slowing+13%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 0 capabilities arrive 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 Heading Structure Validator, so you can see the experience inside your AI.

It does not authenticate your account with Heading Structure Validator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Heading Structure Validator Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_D0sI26pUXOKP4YpNkZvcA62ONCh9Ft9AVKaF6ytO/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Heading Structure Validator capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "heading-structure-validator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_D0sI26pUXOKP4YpNkZvcA62ONCh9Ft9AVKaF6ytO/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 Heading Structure Validator owners ask.

  • 01

    How do I check for heading hierarchy errors?

    Use the check_hierarchy capability by providing an array of objects containing the level and text of your headings. Capabilities available: your_tool_name.

  • 02

    Can I verify specific keywords in my H2 tags?

    Yes, use verify_keywords and specify the target level as 'h2' to check for your required terms.

  • 03

    What is semantic density?

    It is a measure of how much unique, meaningful information is present in each heading level compared to the total word count, calculated via calculate_semantic_density.

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